# Tower 28 SOS (Save Our Skin) for dry sensitive skin

**Lovi Fit: High fit for dry sensitive skin.**
Dry Skin Fit: High · Effectiveness: High · Safety: High.

Page: https://lovi.care/skincare/ca/p/tower-28/sos-save-our-skin/for/dry-sensitive-skin

The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for Canada.

Brand: [Tower 28](https://lovi.care/skincare/ca/brands/tower-28)
Category: [Serums and treatments](https://lovi.care/skincare/ca/best/serums)

This fit is calculated for the concerns frequently associated with dry sensitive skin: flakiness, tightness, redness, fine lines, and wrinkles. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

One of the best serums for dry sensitive skin.

## Why this fit

- Offers excellent treatment for acne-prone skin as hypochlorous acid effectively reduces acne lesions and blemishes, while glycerin and aloe barbadensis leaf juice provide essential hydration and soothing for your dry and sensitive skin.
- The formula is highly suitable for dry skin due to the humectant action of glycerin and the anti-inflammatory properties of aloe barbadensis leaf juice, which also address your sensitivity.
- The safety profile is excellent, with no risks of irritation for your dry and sensitive skin due to the absence of prohibited or harsh ingredients.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/ca/p/tower-28/sos-save-our-skin/for/oily-skin): High
- [Dry skin](https://lovi.care/skincare/ca/p/tower-28/sos-save-our-skin/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/ca/p/tower-28/sos-save-our-skin/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/ca/p/tower-28/sos-save-our-skin/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/ca/p/tower-28/sos-save-our-skin/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/ca/p/tower-28/sos-save-our-skin/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/ca/p/tower-28/sos-save-our-skin/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/ca/p/tower-28/sos-save-our-skin/for/dry-sensitive-skin): High (this page)
- [Oily acne-prone skin](https://lovi.care/skincare/ca/p/tower-28/sos-save-our-skin/for/oily-acne-prone-skin): High

## Key ingredients

Hypochlorous Acid, Sodium Chloride, Aloe Barbadensis Leaf Juice, Glycerin

## What the research says

- A single application of a moisturizing fluid containing hyaluronic acid 1%, glycerin 5%, and Centella asiatica stem cells extract significantly increased skin hydration by 29% and reduced transepidermal water loss at 24 hours compared to baseline and an untreated control site in twenty healthy women. ([Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/))
- Topical 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, 2023](https://pubmed.ncbi.nlm.nih.gov/36769811/))
- A 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, 2013](https://pubmed.ncbi.nlm.nih.gov/23844234/))
- Daily 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, 2025](https://pubmed.ncbi.nlm.nih.gov/40803690/))
- Calcium 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, 2020](https://pubmed.ncbi.nlm.nih.gov/32272518/))
- Hyaluronic 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, 2020](https://pubmed.ncbi.nlm.nih.gov/32067777/))
- Topical 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](https://pubmed.ncbi.nlm.nih.gov/38130575/))
- A cream combining propolis, tea tree oil, and Aloe vera reduced erythema scars, acne severity index, and total lesion count better than erythromycin cream in sixty patients with mild to moderate acne vulgaris compared to placebo. ([Clinical Pharmacology, 2018](https://pubmed.ncbi.nlm.nih.gov/30588129/))
- Topical aloe vera gel significantly accelerated split-thickness skin graft donor-site healing compared to placebo in 12 patients, but showed no significant difference in pain relief. ([Plastic and Reconstructive Surgery, 2018](https://pubmed.ncbi.nlm.nih.gov/29649056/))
- Topical application of Aloe vera cream reduced postoperative pain at rest and during defecation, accelerated wound healing at two weeks, and decreased analgesic requirements in patients after open hemorrhoidectomy compared to placebo. ([Journal of Alternative and Complementary Medicine, 2010](https://pubmed.ncbi.nlm.nih.gov/20569031/))
- The emollient V0034CR significantly reduced TEWL compared to vehicle and vehicle plus glycerol, and significantly increased corneometry scores compared to vehicle and vehicle plus petrolatum in healthy volunteers with dry skin, demonstrating combined barrier function improvement from petrolatum and hydration improvement from glycerol. ([Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31532576/))
- Ten days of treatment with a cream containing 20% glycerin significantly increased skin hydration measured by corneometer values in 17 healthy volunteers compared to a placebo cream, but showed no influence on transepidermal water loss or skin sensitivity to an irritating surfactant. ([International Journal of Cosmetic Science, 2001](https://pubmed.ncbi.nlm.nih.gov/18498456/))
- Niacinamide/glycerin body moisturizers provided better rapid and prolonged improvement of cosmetic xerosis through functional improvement of stratum corneum barrier function compared to no treatment and conventional moisturizers in female subjects. ([Journal of Drugs in Dermatology, 2012](https://pubmed.ncbi.nlm.nih.gov/22206073/))

## What reviewers say

The hypochlorous acid formula is widely celebrated for reducing redness and irritation without stinging, though some users find the "pool water" scent and price point to be drawbacks.

- Liked: Clears acne/breakouts (mostly mentioned)
- Liked: Soothes redness/irritation (mostly mentioned)
- Liked: Gentle on sensitive skin (often mentioned)
- Liked: Refreshing and lightweight (often mentioned)
- Disliked: Chlorine/pool scent (often mentioned)
- Disliked: Expensive for ingredients (sometimes noted)
- Disliked: Drying effect (rarely noted)
- Disliked: Packaging/nozzle issues (rarely noted)

## How to apply

- Use this PM routine for your evening skincare. Start using the serum 3 times a week and increase to daily use if your skin feels comfortable.
- Apply the serum after cleansing and toner, but right before your moisturizer. This step locks in deep hydration for dry skin.
- Gently press 2-3 drops of the serum into your skin using your palms. Let it absorb completely for a minute ⏱ before applying your next product.
- Since your skin is sensitive, apply the serum on completely dry skin for better tolerance and less irritation.
- Avoid the sensitive eye area during application. Always do a patch test before your first use to ensure your skin reacts well.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### What makes Tower 28 SOS Daily Rescue Facial Spray a great fit for dry sensitive skin?

Tower 28 SOS Daily Rescue Facial Spray is a great fit because glycerin and aloe barbadensis leaf juice provide essential hydration and soothing for dry and sensitive skin. It also features a very safe formula with no risks of irritation.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### Which ingredients make this spray a good fit for dry sensitive skin?

Glycerin and aloe barbadensis leaf juice make this spray a great fit by providing essential hydration and soothing care for dry and sensitive skin. These ingredients help keep skin soft and calm without any harsh or irritating additives.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### What does Hypochlorous Acid do for dry sensitive skin?

Hypochlorous acid helps calm dry, sensitive skin by reducing redness and irritation without stinging. This ingredient is unlikely to cause discomfort and supports healing while keeping the skin clean.
Sources: [Biomedicines, 2025](https://pubmed.ncbi.nlm.nih.gov/41462936/), [Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31904191/)

### What does Sodium Chloride do for dry sensitive skin?

Sodium chloride helps improve skin barrier function, boost hydration, and calm roughness and redness in dry sensitive skin. Clinical studies show that regular use can significantly enhance moisture retention and soothe dry skin irritation.
Sources: [International Journal of Dermatology, 2005](https://pubmed.ncbi.nlm.nih.gov/15689218/)

### Where does this spray go in a skincare routine for dry sensitive skin?

This treatment goes in the evening routine after cleansing and before moisturizing, and it may also be used weekly depending on your preference. It is unlikely to cause irritation for your dry and sensitive skin because the formula avoids harsh ingredients while glycerin and aloe barbadensis leaf juice provide essential hydration and soothing.

### Can I use this spray with retinol, and in what order?

You can use this spray alongside retinol by applying the spray before your retinol treatment in your evening routine. This helps calm and hydrate your dry skin while keeping the risk of irritation very low.

### How often should I use this spray?

This treatment is great for your dry and sensitive skin and fits nicely into an evening routine. You can use it safely without worrying about irritation, as the formula contains no harsh ingredients.

### Can this spray clog pores, cause breakouts or purging for dry sensitive skin?

This spray is unlikely to clog pores, cause breakouts, or lead to purging on dry sensitive skin. The formula features glycerin and aloe barbadensis leaf juice to provide soothing hydration without harsh ingredients, making it very safe for your skin.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### Is this spray fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol.

## Alternatives for dry sensitive skin

- [Mario Badescu Facial Spray with Aloe, Chamomile and Lavender](https://lovi.care/skincare/ca/p/mario-badescu/facial-spray-with-aloe-chamomile-and-lavender/for/dry-sensitive-skin) — High fit — CA$35.46 at Amazon
- [Dermalogica UltraCalming Mist](https://lovi.care/skincare/ca/p/dermalogica/ultracalming-mist/for/dry-sensitive-skin) — High fit — CA$72.00 at Amazon
- [Vichy Mineralizing Thermal Water](https://lovi.care/skincare/ca/p/vichy/mineralizing-thermal-water/for/dry-sensitive-skin) — High fit — CA$12.95 at Amazon

## Pairs well with

- Cleanser: [CeraVe Hydrating Cleanser](https://lovi.care/skincare/ca/p/cerave/hydrating-facial-cleanser/for/dry-sensitive-skin) — Superior fit — CA$20.19 at Amazon
- Soothing Toner: [Clarins Toning Lotion with Camomile](https://lovi.care/skincare/ca/p/clarins/soothing-toning-lotion/for/dry-sensitive-skin) — Superior fit — CA$49.00 at Amazon
- Moisturizer with Sun Protection: [d'Alba UVessence Mild Waterfull Sun Cream SPF 50](https://lovi.care/skincare/ca/p/d-alba/uvessence-mild-waterfull-sun-cream-spf-50/for/dry-sensitive-skin) — Superior fit — CA$38.00 at Amazon

## Where to buy

- Sephora: CA$18.00 (https://www.sephora.com/ca/en/product/sos-save-our-skin-daily-rescue-facial-spray-P448852?skuId=2527844)
Prices checked 15 Oct 2026.

## Ingredients

Water, Sodium Chloride, Hypochlorous Acid, Aloe Barbadensis Leaf Juice, Glycerin, Sodium Hypochlorite, Sodium Bicarbonate, Sodium Phosphate, Sodium Hydroxide
## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi calculates every fit score from the full ingredient list with brand-independent rules its 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. Levels from best to worst: Superior, High, Average, Low, Caution, Warning.

Behind this fit score: Nadia Kapleva, MS (Co-founder, Medical Director); Alexey Shagraev, PhD (Co-founder, CEO and CTO); Dr. Sofía Perea Pérez, MD, MSc (Medical Board); Aishani Shah, MD (Medical Board); Asya Zubkova, MS (Medical Board); Hanna Kurets, MD (Medical Board, Medical Advisor); Elina Nazarenko, MD (Medical Board); Victoria Derkova, MS (Medical Board).

Page built Nov 8, 2026.

More from Lovi: https://lovi.care/skincare/llms.txt

## This page in other countries

- United States: https://lovi.care/skincare/p/tower-28/sos-save-our-skin/for/dry-sensitive-skin
- United Kingdom: https://lovi.care/skincare/uk/p/tower-28/sos-save-our-skin/for/dry-sensitive-skin
- Ireland: https://lovi.care/skincare/ie/p/tower-28/sos-save-our-skin/for/dry-sensitive-skin
- Germany: https://lovi.care/skincare/de/p/tower-28/sos-save-our-skin/for/dry-sensitive-skin
- France: https://lovi.care/skincare/fr/p/tower-28/sos-save-our-skin/for/dry-sensitive-skin
- Italy: https://lovi.care/skincare/it/p/tower-28/sos-save-our-skin/for/dry-sensitive-skin
- Netherlands: https://lovi.care/skincare/nl/p/tower-28/sos-save-our-skin/for/dry-sensitive-skin
- Spain: https://lovi.care/skincare/es/p/tower-28/sos-save-our-skin/for/dry-sensitive-skin
- Canada: https://lovi.care/skincare/ca/p/tower-28/sos-save-our-skin/for/dry-sensitive-skin (this page)
- Australia: https://lovi.care/skincare/au/p/tower-28/sos-save-our-skin/for/dry-sensitive-skin
- Singapore: https://lovi.care/skincare/sg/p/tower-28/sos-save-our-skin/for/dry-sensitive-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/tower-28/sos-save-our-skin/for/dry-sensitive-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/tower-28/sos-save-our-skin/for/dry-sensitive-skin