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Hypochlorous acid helps reinforce skin barrier, reduce blemishes, reduce redness and itching, and provide hydration and radiance.
Our hypochlorous acid-based Stamina Sleeping Serum is medical grade and is used around the world to restore balance to skin, reduce stress, and bring joy back to our daily routines.
- Skin smoothing and mattifying serum-gel
- Reduces appearance of enlarged pores and impurities
- Filters rough and dull complexion
- Soothes redness and irritations
- Reduces skin breakouts and blemishes on the face and body
- Restores skin balance and skin barrier
- Improves skin texture and glow
Skin smoothing and purifying serum-gel. Suitable for all skin types and various skin breakout, including reactive, sensitive or stressed-out skin. It contains gentle yet powerful adaptogen, Hypochlorous acid, that helps to promote skin resilience and radiance via microbe-minimizing, calming, and healing actions. It is combined with a skin blurring and decongesting blend clay to enhance the skin texture and complexion.
In addition to being a blemish healing wonder, hypochlorous acid is also an adaptogen, helping restore skin's natural microbiome and homeostasis. This serum can be used whenever skin feels out of balance. Did we mention that Stamina Serum is an excellent lightweight skin slugging serum? Skin slugging is a way to lock in skin moisture and reinforce skin barrier to enhance a supple skin appearance.
This soothing sleeping serum features hypochlorous acid that helps reduce maskne breakouts and protect against spreading unwanted microbes. This serum is applied overnight to help heal, repair, and soothe red, irritated, blemish-prone skin. Hypochlorous acid is an adaptogen, helping restore skin's natural microbiome and homeostasis. This serum can be used whenever skin feels out of balance.
- Apply a thin veil to cleansed and toned skin before sleeping
- Spray directly and massage on facial or body affected skin. Please avoid sensitive eye and lip areas. You may also apply the serum with clean fingers.
- May be used after spraying with Stamina Cosmetics Stamina Calming Mist and Blemish Remedy MPP Mask
- Other topical serums and moisturizers such as Stamina Intention Moisturizer may be applied once Stamina Serum is absorbed in a few seconds.
- Please avoid spraying directly into eye areas
- Electrolyzed water
- Proprietary blend of gel-clay
- Hypochlorous acid (medical grade propriety concentration)
- Sodium Chloride
Does this serum cause irritation?
No, in fact, it does the opposite. Hypochlorous acid is a powerful adaptogen, helping balance skin’s fragile microbiome by alleviating bad bacteria and promoting skin strength and resilience. Breakouts and redness are both reduced with consistent use of this skin-comforting serum.
How long does it take to work?
Stamina Sleeping Serum begins working upon contact. As an adaptogen, it oxidizes blemish-causing bacteria associated with breakouts of all types, while helping balance and reinforce the skin barrier, so redness and itching is reduced and skin starts to heal and glow. Our proprietary gel-clay base further soothes, hydrates, and calms the skin. Optimal results are seen after consistent use for 4-6 weeks. For maintenance and an added boost of healing hydration, use Stamina Mist as needed throughout the day.
Can I use this serum with other serums in my skincare routine?
Yes. Apply this one first to dry skin after cleansing and toning with Stamina Mist. Once completely absorbed, you can complete your skincare routine as usual.
Customer Reviews

Why It Works
Hypochlorous acid is the master oxidizer and adaptogen, so it alleviates the bad and reinforces the good. Blemishes are reduced, redness is removed, and healthy skin is restored.
Stamina Synergy
Stamina Synergy is achieved by practicing mindful skin care ritual with our Uplifting Affirmations while you enjoy the skin wellness benefits.


Who is DR MBK?
Dr. Marianna Blyumin-Karasik, aka Dr. MBK is a board-certified Dermatologist and co-founder of Precision Skin Institute. As a cosmetic expert, Dr. MBK’s leading skin-care advice is regularly featured on the news and beauty magazines. Dr. MBK is an expert in treating Maskne and other forms of challenged, problematic, or tired skin. As recently seen in New Beauty, Dr. MBK highlights that friction, humidity, and microbe imbalances from our masks have contributed to one of the top conditions seen by dermatologists this year, Maskne. Mental stress also leads to various skin exacerbations. Treating stressed-out, sensitive skin and maskne is important to Dr. MBK because she strongly believes in feeling and being our best. She has hand selected every ingredient in our product lineup to help you have your best skin ever!
About The Brand
Stamina Cosmetics by DR MBK was inspired during the challenging year of 2020. During this year we have all experienced difficulties and disharmony in our lives. That also includes our overall health and in particular, our skin health. Skin problems also affect our appearance and confidence, which influence our general well-being. As Stamina was developed, I also realized how much this year disrupted our inner mind-body connection. My goal with Stamina Cosmetics is to provide inspiring affirmations to remind us to maintain grit and re-establish the very fragile mind-body relationship. I really hope that with Stamina’s creation, we can come closer to life’s health and beauty balance.
