{"id":231,"date":"2023-05-24T06:34:00","date_gmt":"2023-05-24T04:34:00","guid":{"rendered":"http:\/\/karendavis"},"modified":"2026-01-21T10:43:33","modified_gmt":"2026-01-21T08:43:33","slug":"full-face-mask","status":"publish","type":"post","link":"https:\/\/www.divertown.com\/en\/full-face-mask\/","title":{"rendered":"What is a Full Face Mask?"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">What is a Full Face Mask (FFM)?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> (FFM) is an essential piece of equipment designed for <a href=\"https:\/\/www.divertown.com\/en\/scuba-diving\/\">scuba diving<\/a> and <a href=\"https:\/\/www.divertown.com\/en\/what-is-snorkeling\/\">snorkeling<\/a>. Full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> provide comfort, safety, and optimal breathing capabilities to divers. As its name suggests, the full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> covers the user&#8217;s face including eyes, nose, and mouth. This allowes the diver to breathe comfortably underwater while simultaneously offering clear vision and protection from water intrusion. This advanced diving gear has gained popularity in recent years due to its numerous advantages over traditional diving <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> and <a href=\"https:\/\/www.divertown.com\/en\/regulator\/\">regulators<\/a>.<\/p>\n\n\n\n<!--more-->\n\n\n\n<h2 class=\"wp-block-heading\">History<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The history of the full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> can be traced back to the 1930s when diving helmets were in use for underwater exploration. These early helmets were cumbersome and limited in functionality, but they paved the way for the development of lighter and more streamlined equipment. The modern full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> has undergone several iterations, with continuous improvements in design and materials to provide divers with enhanced performance, durability, and comfort.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Design<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> is typically constructed from high quality silicone, rubber, or other elastomeric materials, which form a comfortable and watertight seal around the diver&#8217;s face. The mask&#8217;s lens, usually made of tempered glass or polycarbonate, offers a wide field of vision and is designed to withstand <a href=\"https:\/\/www.divertown.com\/en\/pressure\/\">pressure<\/a> at various depths.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">One of the most significant features of a full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> is the integrated <a href=\"https:\/\/www.divertown.com\/en\/regulator\/\">regulator<\/a>, which supplies the breathing gas to the diver. This <a href=\"https:\/\/www.divertown.com\/en\/regulator\/\">regulator<\/a> is connected to the diver&#8217;s <a href=\"https:\/\/www.divertown.com\/en\/air\/\">air<\/a> source and has a demand valve that provides <a href=\"https:\/\/www.divertown.com\/en\/air\/\">air<\/a> as needed. In some designs, the <a href=\"https:\/\/www.divertown.com\/en\/regulator\/\">regulator<\/a> is built into the <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a>, while in others, it is detachable and can be connected to a separate mouthpiece.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Benefits of using a Full Face Mask<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Enhanced Breathing Comfort<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> serve as an essential tool for divers, covering not only the mouth and nose but also the eyes, thus providing a comprehensive protective barrier. What sets this type of <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> apart from traditional ones is its capacity to facilitate natural breathing. Divers can inhale and exhale through both the mouth and nose, emulating the usual breathing pattern experienced on land. The seamless integration of this <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> into the diver&#8217;s respiratory process eradicates the discomfort commonly associated with using a traditional <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> and <a href=\"https:\/\/www.divertown.com\/en\/regulator\/\">regulator<\/a>, thereby significantly improving the overall diving experience.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Improved Communication<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">One of the most innovative features of full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> is the integration of built-in communication systems. This addition has revolutionized underwater communication, enabling divers to converse and listen to each other while submerged. The benefits of this system are multifaceted: it not only enhances safety by facilitating real-time conversation and alerts but also promotes efficient coordination during group or technical dives. The necessity for precise communication during these types of dives cannot be overstated, and full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> with communication systems provide an invaluable solution.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Reduced Fogging<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">One common issue that divers face is lens <a href=\"https:\/\/www.divertown.com\/en\/fogging\/\">fogging<\/a>, which can significantly impair <a href=\"https:\/\/www.divertown.com\/en\/visibility\/\">visibility<\/a> underwater. Full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> offer a unique solution to this problem by separating the breathing chamber from the viewing area. This ingenious design prevents the warm breath from coming into contact with the cooler lens, thereby eliminating the chance of <a href=\"https:\/\/www.divertown.com\/en\/fogging\/\">fogging<\/a>. As a result, divers using full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> enjoy a consistently clear view throughout their underwater adventure, enhancing both their safety and enjoyment.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Protection from Cold Water<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Another compelling advantage of full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> is their thermal protection capability. The comprehensive coverage these <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> offer shields the diver&#8217;s face from direct contact with the water, particularly beneficial in colder environments. By insulating the face, these <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> help to maintain body temperature and prevent the discomfort or potential dangers associated with prolonged exposure to cold water. Thus, full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> serve not only as a tool for improved <a href=\"https:\/\/www.divertown.com\/en\/visibility\/\">visibility<\/a> and communication but also as a protective device against harsh underwater conditions.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Greater Security<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Lastly, full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> provide divers with a heightened sense of security. Designed to securely fit the face, these <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> offer a wide field of vision, reducing the risk of dislodgment or loss. The potential for water leaks or the unsettling experience of <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> <a href=\"https:\/\/www.divertown.com\/en\/squeeze\/\">squeeze<\/a> is also significantly lessened, providing divers with a more secure and comfortable experience. This added security allows divers to focus on the exploration and enjoyment of their underwater surroundings, confident in the knowledge that their <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> will remain firmly in place and function effectively throughout their dive.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Types of Full Face Masks for Scuba Diving<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">There are two primary types of full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a>:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Integrated Full Face Mask<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Integrated full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> represent a significant advancement in diving technology. These <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> incorporate a built-in <a href=\"https:\/\/www.divertown.com\/en\/regulator\/\">regulator<\/a>, creating a streamlined system that permits the diver to breathe directly through the <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> without the necessity for a separate mouthpiece. This design increases convenience and simplifies the diver&#8217;s gear, effectively eliminating the traditional, separate components. An integrated full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> offers a range of benefits that have made it a popular choice among recreational divers. One of the key advantages is its ease of use, providing an intuitive and comfortable user experience. In addition, the design reduces the risk of jaw fatigue, a common issue experienced by divers using conventional mouthpieces. By providing a more natural way to breathe underwater, integrated full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> have enhanced the recreational diving experience, contributing to their growing popularity.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Modular Full Face Mask<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Modular full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> are a versatile and adaptable option in diving equipment. This type of <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> is designed with a detachable <a href=\"https:\/\/www.divertown.com\/en\/regulator\/\">regulator<\/a>, providing divers with the flexibility to alternate between a full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> configuration and a traditional setup featuring a separate <a href=\"https:\/\/www.divertown.com\/en\/regulator\/\">regulator<\/a>. This interchangeability allows divers to customize their equipment based on their needs, the specific diving scenario, or personal preference. Due to this high level of adaptability, modular full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> have become a popular choice among technical divers and professionals. These divers often find themselves in a variety of diving situations that require different equipment setups. The ability to transition seamlessly between a full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> and a traditional <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a>, without the need for entirely separate equipment, makes modular full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> an invaluable <a href=\"https:\/\/www.divertown.com\/en\/association-of-scuba-service-engineers-and-technicians\/\">asset<\/a> for advanced diving operations. In summary, the modular full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> is an embodiment of flexibility and adaptability, earning its place in the toolkit of professional divers.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Selecting the Right Full Face Mask<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">When choosing a full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a>, it&#8217;s essential to consider the following factors:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Fit and Comfort<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In the realm of underwater exploration, the fit and comfort of a dive <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> plays a crucial role in dictating the overall diving experience. A <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> should conform securely to the face, fitting snugly yet comfortably enough to avoid creating discomfort or inducing <a href=\"https:\/\/www.divertown.com\/en\/pressure\/\">pressure<\/a> points. This careful balance ensures a pleasant dive experience while also preventing fatigue from prolonged wear. Moreover, the <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> should establish a watertight seal around the contours of the face, acting as a reliable barrier against water intrusion. This seal is essential as it maintains the internal environment of the <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a>, protecting the diver&#8217;s eyes and nose from direct exposure to water, thereby ensuring clear vision and facilitating easier breathing.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Field of Vision<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The field of vision provided by a dive <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> is a critical aspect that directly influences a diver&#8217;s ability to navigate and react to their underwater surroundings. Ideally, a <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> should offer a wide field of vision, enabling the diver to maintain better situational awareness and subsequently increasing their safety underwater. A low-volume design is often recommended in this regard as it brings the lenses closer to the eyes, thus expanding the peripheral vision. <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">Masks<\/a> with this design minimize obstructions, providing an unimpeded view that allows divers to fully appreciate the underwater world while ensuring they can identify and respond to potential hazards swiftly.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Quality and Durability<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The quality and durability of a dive <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> are vital characteristics to consider, given the rigorous demands of diving environments. When selecting a <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a>, it&#8217;s advisable to opt for one manufactured from high-quality materials that demonstrate resilience against the unique challenges presented by diving. These challenges include rapid <a href=\"https:\/\/www.divertown.com\/en\/pressure\/\">pressure<\/a> changes during descents and ascents, potential abrasions from underwater debris, and constant exposure to saltwater, which can degrade less durable materials over time. A <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> that meets these criteria will not only offer long-term reliability but also enhance the safety and enjoyment of your diving experiences.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Regulator Performance<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">An essential component of any dive <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> is the <a href=\"https:\/\/www.divertown.com\/en\/regulator\/\">regulator<\/a>, which is either integrated into the <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> or comes as a separate modular unit. The regulator&#8217;s performance significantly influences the diver&#8217;s ability to breathe comfortably underwater. It should deliver a smooth, consistent airflow, reducing the effort required for each breath and ensuring an uninterrupted supply of <a href=\"https:\/\/www.divertown.com\/en\/air\/\">air<\/a>. Additionally, compatibility with the diver&#8217;s existing diving equipment is a crucial consideration. An incompatible <a href=\"https:\/\/www.divertown.com\/en\/regulator\/\">regulator<\/a> could lead to difficulties in managing the dive and potential safety risks. Therefore, ensuring that your chosen mask&#8217;s <a href=\"https:\/\/www.divertown.com\/en\/regulator\/\">regulator<\/a> aligns with your existing equipment will contribute to a seamless and safe diving experience.&#8221;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Communication Capabilities<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">For those who require underwater communication, select a <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> with a built-in communication system or compatibility with third-party devices.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ease of Maintenance<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Choose a <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> with easily replaceable parts and a design that allows for simple cleaning and maintenance.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Certifications and Standards<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Make sure that the full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> meets relevant safety and performance standards, such as those established by the American National Standards Institute (ANSI), European Committee for Standardization (CEN), or the International Organization for Standardization (ISO).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Training and Certification for Diving with a Full Face Mask<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">While full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> offer numerous benefits, they also require specific skills and techniques for proper use. Consequently, it is crucial for divers to undergo appropriate training and <a href=\"https:\/\/www.divertown.com\/en\/open-water-certification\/\">certification<\/a> before using a full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a>. Several diving organizations, such as <a href=\"https:\/\/www.divertown.com\/en\/professional-association-of-diving-instructors\/\">PADI<\/a> (<a href=\"https:\/\/www.divertown.com\/en\/professional-association-of-diving-instructors\/\">Professional Association of Diving Instructors<\/a>), <a href=\"https:\/\/www.divertown.com\/en\/national-association-of-underwater-instructors\/\">NAUI<\/a> (<a href=\"https:\/\/www.divertown.com\/en\/national-association-of-underwater-instructors\/\">National Association of Underwater Instructors<\/a>), and <a href=\"https:\/\/www.divertown.com\/en\/scuba-schools-international\/\">SSI<\/a> (<a href=\"https:\/\/www.divertown.com\/en\/scuba-schools-international\/\">Scuba Schools International<\/a>), offer specialized full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> courses. These courses cover topics such as <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> fitting, underwater communication, <a href=\"https:\/\/www.divertown.com\/en\/regulator\/\">regulator<\/a> adjustments, <a href=\"https:\/\/www.divertown.com\/en\/buoyancy\/\">buoyancy<\/a> control, and emergency procedures.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Safety Considerations when Diving with a Full Face Mask<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Despite their many advantages, full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> also have potential risks that divers should be aware of:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Over-breathing<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Since full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> provide an abundant supply of <a href=\"https:\/\/www.divertown.com\/en\/air\/\">air<\/a>, divers may be prone to over-breathing, leading to increased <a href=\"https:\/\/www.divertown.com\/en\/air\/\">air<\/a> consumption and shorter dive times. Proper training can help divers manage their breathing rates effectively.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Flooding and Clearing<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Clearing a flooded full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> can be more challenging than a traditional <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a>. Divers must learn specific techniques to deal with <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a> flooding and be prepared for potential emergencies.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Equalization<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Some divers may find it more challenging to equalize ear <a href=\"https:\/\/www.divertown.com\/en\/pressure\/\">pressure<\/a> while wearing a full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a>. Specialized training will help divers master <a href=\"https:\/\/www.divertown.com\/en\/equalization\/\">equalization<\/a> techniques specific to full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Key Takeaways<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> have revolutionized <a href=\"https:\/\/www.divertown.com\/en\/scuba-diving\/\">scuba diving<\/a> and <a href=\"https:\/\/www.divertown.com\/en\/what-is-snorkeling\/\">snorkeling<\/a> experiences by providing enhanced comfort, improved communication, and a more natural breathing experience. By selecting the right <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">mask<\/a>, undergoing proper training, and following safety guidelines, divers can fully enjoy the numerous advantages that full face <a href=\"https:\/\/www.divertown.com\/en\/diving-mask\/\">masks<\/a> have to offer.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A full face mask (FFM) is an essential piece of equipment designed for scuba diving and snorkeling, providing comfort, safety, and optimal breathing capabilities to divers.<\/p>\n","protected":false},"author":2,"featured_media":555,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[15],"tags":[346,143,144,82,371,41,537,39,43,40,342,78,434,435,424,554,425,83,84,309,426,27,420,427,466],"class_list":["post-231","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-encyclopedia","tag-asset","tag-buoyancy","tag-buoyancy-control","tag-diving-masks","tag-equalization","tag-faceplate","tag-fogging","tag-full-face-mask","tag-full-face-masks","tag-mask","tag-mask-squeeze","tag-masks","tag-national-association-of-underwater-instructors","tag-naui","tag-padi","tag-pressure","tag-professional-association-of-diving-instructors","tag-regulator","tag-regulators","tag-scuba-diving","tag-scuba-schools-international","tag-snorkeling","tag-squeeze","tag-ssi","tag-visibility"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What is a Full Face Mask? 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