Tower 28 SOS Daily Rescue Facial Spray for skin with dark spots
Hypochlorous Acid
Electrolyzed Water
Sodium ChlorideHigh
- HighNormal Skin Fit
- HighEffectiveness
- HighSafety
One of the best serums for skin with dark spots.
This fit is calculated for the concerns frequently associated with dark spots: hyperpigmentation, sun spots, and uneven skin tone. For scores and recommendations based on your full skin profile, including your 12D face scan results and any goals or preferences you have, please use the Lovi app.
Page built Nov 8, 2026How the Fit score works
Lovi Assistant explains
- Offers excellent skin calming for your normal skin, as hypochlorous acid effectively reduces redness and inflammation, supporting your pigmentation concerns.
- The antimicrobial and anti-inflammatory action of hypochlorous acid helps maintain your skin's balance without causing irritation.
- The safety profile is excellent, with no risks of irritation due to the absence of prohibited or harsh ingredients.
How to apply
- Apply this serum as part of your PM routine starting 3x/week and build up to daily use if your skin likes it.
- Place the serum after cleansing and toning, but before your moisturizer.
- Gently press 2-3 drops of the serum into your skin and wait a minute for it to absorb.
- Apply the serum on dry skin to help fade pigmentation effectively.
- Avoid the eye area and always use SPF 30+ during the day.
People Say
★4.7Overall rating based on 2.0k+ reviewsBased on a very large amount of data, users frequently describe this product as "Windex for the skin," praising its simple hypochlorous acid formula for effectively calming angry, stressed skin.
Highlights
Clears acne Often Mentioned
- “Cleared my maskne”
- “Prevents gym breakouts”
- “Helped hormonal acne”
- “Zits disappear faster”
Chlorine-like scent Often Mentioned
- “Smells like pool water”
- “Strong chlorine scent”
- “Smells like bleach”
- “Scent is off-putting”
High price point Often Mentioned
- “Expensive salt water”
- “Overpriced for size”
- “Can buy cheaper generic”
Refreshing post-workout Sometimes Noted
- “Gym bag essential”
- “Refreshing after sweat”
- “Feels cooling”
- “Great midday reset”
Simple, gentle formula Sometimes Noted
- “No irritation at all”
- “Safe for sensitive skin”
- “Only 3 ingredients”
- “Clean and effective”
Can be drying Rarely Noted
- “Dried out my face”
- “Skin felt tight”
- “Made me flaky”
- “Too drying for winter”
Packaging issues Rarely Noted
- “Leaky nozzle”
- “Sprayer stopped working”
- “Hard to press”
- “Bottle leaks in bag”
Sources: lovi.care, sephora.co.uk, revolve.com, influenster.com, skinsort.com, womenshealthmag.com, and more
Questions and answers
What makes Tower 28 SOS Daily Rescue Facial Spray a great fit for skin with dark spots?
This spray is a great fit because hypochlorous acid calms the skin by reducing redness and inflammation, which supports your pigmentation concerns. It also helps keep your skin balanced without causing irritation, making it very safe to use.
Which ingredients make this spray a good fit for skin with dark spots?
Hypochlorous acid makes this spray a great fit because it calms the skin by reducing redness and inflammation, which supports your pigmentation concerns. This gentle ingredient maintains your skin's balance without causing irritation and has a very safe profile.
What does Hypochlorous Acid do for skin with dark spots?
Hypochlorous acid is unlikely to improve dark spots directly, as it is primarily known for its rapid antibacterial and wound-clearing activity. Treating dark spots typically requires ingredients that target pigment production or gentle exfoliating acids to help renew the surface.
What does Water do for skin with dark spots?
Water is unlikely to directly reduce dark spots on its own, but staying properly hydrated helps maintain overall skin health and supports the skin barrier. To effectively target dark spots, your skincare routine also needs specialized antioxidant substances and brightening ingredients like niacinamide.
Where does it go in a skincare routine for skin with dark spots?
This treatment goes in your evening routine, applied after your cleanser and before your moisturizer. It is unlikely to cause irritation and helps calm your skin while supporting your dark spots.
Can I use this spray with retinol, and in what order?
You can use this spray with retinol, applying the spray to calm your skin and letting it dry before you put on your retinol. This approach helps reduce redness and irritation while keeping your skin balanced and comfortable.
How often should I use it?
You can use this treatment in your evening routine, and it is a great fit because it calms your skin and helps reduce redness and inflammation without causing irritation. Stabilized hypochlorous acid mists are well tolerated and support skin healing and pigmentation concerns.
Can it clog pores, cause breakouts or purging for skin with dark spots?
This spray is unlikely to clog pores, cause breakouts, or lead to purging on skin with dark spots. Its soothing ingredients help keep skin calm and balanced without the risk of irritation.
What the research says
Stabilized hypochlorous acid mist applied periprocedurally significantly improved Clinician Erythema Assessment and Investigator Global Assessment of Pigmentation Scale scores in ten patients undergoing laser resurfacing.
Journal of Cosmetic Dermatology, 2025Daily application of an acid-oxidising solution containing hypochlorous acid to chronic epidermolysis bullosa wounds reduced Staphylococcus aureus relative abundance from 34% to 10% at 8 weeks, increased bacterial diversity, and diminished wound sizes in 15 patients.
Experimental Dermatology, 2025Pure hypochlorous acid cleansing solution significantly reduced bacterial growth and resulted in fewer wound-related complications compared to saline, soap and water, or standard of care in 2968 wounds across 2682 patients.
Journal of Wound Care, 2026Topical 0.01% hypochlorous acid through ultrasonic atomization significantly improved OSDI scores, lid margin redness, lid margin abnormality, meibum expressibility, and meibum quality compared to control eyelid scrubs in patients with blepharitis after 2 weeks.
Journal of Clinical Medicine, 2023A sporicidal hypochlorous acid solution (Vashe) safely and significantly enhanced the reduction of Clostridium difficile spores and Bacillus anthracis surrogates from human skin compared to soap and water.
PloS One, 2013Topical stabilized hypochlorous acid provides microbicidal and antibiofilm properties, promotes wound healing, and, combined with silicone, may reduce scarring without ocular or ototoxicity concerns.
Journal of Cosmetic Dermatology, 2020Slightly acidic electrolyzed water accelerated cutaneous wound healing with a higher wound reduction percentage and decreased pro-inflammatory cytokines in hairless mice compared to conventional agents such as Betadine and alcohol.
Biological & Pharmaceutical Bulletin, 2017Anode chamber electrolyzed water accelerated the healing of full-thickness cutaneous wounds in rats compared to hypochlorous acid, which was ineffective.
Artificial Organs, 2000Combined slightly acidic electrolyzed water and ultraviolet light therapy achieved a 93.97% wound healing rate compared to 48.66% in untreated mice with Staphylococcus aureus-induced skin abscesses, while reducing bacterial load, oxidative stress, and inflammation.
Journal of Microbiological Methods, 2025Calcium hydroxylapatite diluted with normal saline combined with microfocused ultrasound with visualization improved age-related changes in the lower face, neck, and décolleté and stimulated collagen and elastin fibers in 20 subjects.
Journal of Drugs in Dermatology, 2020Hyaluronic acid, hyaluronic acid plus dexpanthenol, and isotonic saline nasal sprays all significantly improved dry nose symptoms over four weeks in 240 patients, with hyaluronic acid plus dexpanthenol providing superior nasal moisturisation compared to the other two.
Auris, Nasus, Larynx, 2020Topical application of magnetized saline water serum improved skin hydration, reduced transepidermal water loss, sebum content, melanin index, and erythema index, and activated autophagy by increasing Beclin-1 and decreasing mTOR in females wanting to enhance facial and neck skin appearance.
Cureus, 2023
Ingredients
Electrolyzed Water H2o, Sodium Chloride Nacl, Hypochlorous Acid Hocl
Behind this fit score
Lovi calculates every fit score from the full ingredient list with brand-independent rules our dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update.
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Co-founder, Medical Director
Cosmetic chemist, cosmetologist, aesthetic products developer
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Co-founder, CEO and CTO
PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
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Dr. Sofía Perea Pérez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
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Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
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Medical Board
Cosmetic chemist, SCS, IFSCC member
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Medical Board, Medical Advisor
Dermatology MD
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Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
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Victoria Derkova, MS
Medical Board
Cosmetic chemist, cosmetic development technologist
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