# SkinCeuticals Retexturing Activator for sensitive skin

**Lovi Fit: Superior fit for sensitive skin.**
Normal Skin Fit: High · Effectiveness: High · Safety: High.

Page: https://lovi.care/skincare/sg/p/skinceuticals/retexturing-activator/for/sensitive-skin

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

Brand: [SkinCeuticals](https://lovi.care/skincare/sg/brands/skinceuticals)
Category: [Serums and treatments](https://lovi.care/skincare/sg/best/serums)

This fit is calculated for the concerns frequently associated with sensitive skin: redness, stinging, and reactions to new products. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

One of the best serums for sensitive skin.

## Why this fit

- Offers excellent skin smoothing and hydration for your normal skin with sensitivity, as hydroxyethyl urea and glycerin provide effective moisturizing and texture refinement. Hydroxyethylpiperazine ethane sulfonic acid further aids in gentle exfoliation, addressing your redness and irritation concerns.
- Saccharomyces xylinum black tea ferment contributes to overall skin health and radiance, complementing the primary hydrating and smoothing benefits.
- The formulation is safe for your skin, free from harsh ingredients and potential irritants, ensuring a gentle experience.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/sg/p/skinceuticals/retexturing-activator/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/sg/p/skinceuticals/retexturing-activator/for/dry-skin): Superior
- [Combination skin](https://lovi.care/skincare/sg/p/skinceuticals/retexturing-activator/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/sg/p/skinceuticals/retexturing-activator/for/sensitive-skin): Superior (this page)
- [Acne-prone skin](https://lovi.care/skincare/sg/p/skinceuticals/retexturing-activator/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/sg/p/skinceuticals/retexturing-activator/for/dark-spots): Superior
- [Mature skin](https://lovi.care/skincare/sg/p/skinceuticals/retexturing-activator/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/sg/p/skinceuticals/retexturing-activator/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/sg/p/skinceuticals/retexturing-activator/for/oily-acne-prone-skin): Average

## Key ingredients

Hydroxyethyl Urea, Sodium Hyaluronate, Saccharomyces Xylinum Black Tea Ferment, Glycerin, Hydroxyethylpiperazine Ethane Sulfonic Acid

## 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/))
- Daily treatment with a facial serum containing multiple acids reduced post-inflammatory hyperchromia lesion grade and number by 29.4% at 56 days, and decreased skin oiliness by 30.7% at 7 days in Brazilian patients with acne vulgaris. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33617668/))
- Model skin tonics containing kombucha-fermented red berry extracts improve skin hydration, TEWL, and skin pH, demonstrating potential value as cosmetic ingredients. ([International Journal of Molecular Sciences, 2022](https://pubmed.ncbi.nlm.nih.gov/36499003/))
- Hyaluronic acid extracts are safe and efficacious products for skin repair when used in tissue regeneration alone or in combination with herbal or Western medicine. ([Journal of Pharmacy & Pharmaceutical Sciences, 2015](https://pubmed.ncbi.nlm.nih.gov/25877441/))
- Topical application of 0.1% hyaluronic acid formulations of different molecular weights led to significant improvements in skin hydration and elasticity, with low-molecular-weight formulations also significantly reducing wrinkle depth in seventy-six female subjects compared to a vehicle control. ([Journal of Drugs in Dermatology, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/))
- Topical application of hyaluronic acid in conjunction with free gingival graft significantly reduced donor site postoperative pain until day 7 compared to normal saline, with no significant differences in graft dimensions or patient satisfaction. ([Clinical Oral Investigations, 2022](https://pubmed.ncbi.nlm.nih.gov/34623507/))
- Treatment with a hyaluronic acid-containing mouth rinse or topical gel led to significant lesion reduction, pain relief, and normalization of lesion color in adult patients with minor recurrent aphthous stomatitis, with the gel formulation showing an earlier healing onset at 3 days. ([BMC Oral Health, 2019](https://pubmed.ncbi.nlm.nih.gov/31311529/))
- Kombucha Yerba Mate ferments after 14 and 21 days of fermentation showed about a 40% inhibition of lipoxygenase, collagenase, and elastase enzymes, long-lasting skin hydration, and increased cell viability on keratinocyte and fibroblast cell lines compared to unfermented extracts. ([Scientific Reports, 2021](https://pubmed.ncbi.nlm.nih.gov/34552134/))
- Fermentation of grape stems extract using a Scoby consortium for 10 and 20 days increases phenolic content and antioxidant activity, and when added to model cosmetic creams, improves skin hydration and reduces transepidermal water loss. ([International Journal of Cosmetic Science, 2023](https://pubmed.ncbi.nlm.nih.gov/37605308/))
- 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/))
- A novel composition containing salicylic acid, capryloyl salicylic acid, HEPES, glycolic acid, citric acid, and dioic acid showed similar tolerance and efficacy compared with clindamycin 1% and benzoyl peroxide 5% gel in subjects with acne vulgaris. ([Journal of Drugs in Dermatology, 2013](https://pubmed.ncbi.nlm.nih.gov/23545907/))

## What reviewers say

This dual-action serum is widely praised by users with sensitive, acne-prone, and dehydrated skin for its ability to simultaneously exfoliate and hydrate without the irritation common to other acids. While a minority of users dislike the tacky finish or price point, most report significantly smoother texture, diminished fine lines, and a radiant, "glass-skin" glow.

- Liked: Smooths skin texture (mostly mentioned)
- Liked: Deeply hydrating (often mentioned)
- Liked: Gentle exfoliation (often mentioned)
- Liked: Radiant complexion (sometimes noted)
- Disliked: High price point (sometimes noted)
- Disliked: Sticky consistency (sometimes noted)
- Disliked: Caused breakouts (rarely noted)
- Disliked: Unpleasant smell (rarely noted)

## How to apply

- Use your serum in the PM routine, starting 3 times a week before building up to daily use if your skin is happy.
- Apply the serum after cleansing and toning, but before putting on your moisturizer for the best results.
- Gently press 2-3 drops of the serum into your skin and wait a minute ⏱ for it to soak in.
- Since your skin is sensitive and easily irritated, apply the serum on completely dry skin to help keep it calm.
- Always do a patch test before your first use and avoid getting the serum too close to your eyes .
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### What makes SkinCeuticals Retexturing Activator one of the best fits for sensitive skin?

SkinCeuticals Retexturing Activator is one of the best fits for sensitive skin because its ingredients gently smooth and moisturize the skin without harsh irritants. Hydroxyethyl urea and glycerin help keep the skin soft and hydrated, while gentle exfoliating ingredients refine texture safely. Ferments further support overall skin health and radiance.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

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

This serum is a good fit for sensitive skin because hydroxyethyl urea, glycerin, and sodium hyaluronate hydrate the skin while smoothing its texture. Hydroxyethylpiperazine ethane sulfonic acid gently exfoliates without irritation, and kombucha ferment helps support overall skin health and radiance.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### What does Hydroxyethyl Urea do for sensitive skin?

Hydroxyethyl Urea helps keep sensitive skin feeling soft and comfortable by drawing moisture deeply into the surface layers without causing irritation. It improves skin hydration and supports the natural barrier, making it unlikely to trigger redness or discomfort.
Sources: [American Journal of Clinical Dermatology, 2003](https://pubmed.ncbi.nlm.nih.gov/14572299/), [The British Journal of Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/18510666/)

### What does Hyaluronic Acid do for sensitive skin?

Hyaluronic acid helps calm and hydrate sensitive skin while supporting the skin barrier to keep it soft and comfortable. Clinical studies show it improves surface moisture and reduces dryness, roughness, and redness without irritation.
Sources: [Journal of Drugs in Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/41037531/), [Journal of Cosmetic Dermatology, 2018](https://pubmed.ncbi.nlm.nih.gov/29356277/)

### Where does it go in a skincare routine for sensitive skin?

This treatment goes in your evening routine, applied after cleansing and toning and before moisturizing. Putting this step at night keeps your routine simple and adds extra safety around sun exposure.

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

You can use this treatment alongside retinol by applying the treatment in your evening routine after your toner and before your moisturizer, keeping retinol for a separate night or using it very carefully if your skin tolerates both well. The formula is free from harsh ingredients and potential irritants, helping to keep sensitive skin calm while offering gentle smoothing and hydration.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38102855/)

### How often should I use it?

Start by using this treatment once a week in the evening, and if your skin feels comfortable, you may carefully use it more often. The gentle formula is safe and unlikely to cause irritation.
Sources: [Facial Plastic Surgery, 2014](https://pubmed.ncbi.nlm.nih.gov/24488631/)

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

This serum is unlikely to cause breakouts, as only a small number of reviewers report this issue and the formulation avoids harsh irritants. It provides gentle hydration and smoothing that is generally well tolerated by sensitive skin.

### Is it fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol.

## Alternatives for sensitive skin

- [Neogen Dermalogy Real Vitamin C Serum](https://lovi.care/skincare/sg/p/neogen-dermalogy/real-vitamin-c-serum/for/sensitive-skin) — High fit — S$50.41 at Amazon
- [Skin1004 Probio-Cica Intensive Ampoule](https://lovi.care/skincare/sg/p/skin1004/probio-cica-intensive-ampoule/for/sensitive-skin) — High fit — S$28.55 at Amazon
- [PCA Skin C&E Advanced with Hexylresorcinol and Silymarin](https://lovi.care/skincare/sg/p/pca-skin/c-and-e-advanced/for/sensitive-skin) — Average fit — S$192.38 at Amazon

## Pairs well with

- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/sg/p/fresh/soy-face-cleanser/for/sensitive-skin) — Superior fit — S$30.00 at Amazon
- Soothing Toner: [One Thing Centella Asiatica Extract Toner](https://lovi.care/skincare/sg/p/one-thing/centella-asiatica-extract-toner/for/sensitive-skin) — Superior fit — S$30.07 at Amazon
- Moisturizer with Sun Protection: [ISDIN Eryfotona Actinica SPF 50+](https://lovi.care/skincare/sg/p/isdin/eryfotona-actinica-spf-50/for/sensitive-skin) — Superior fit — S$110.01 at Amazon

## Where to buy

No store in Singapore has a checked price for this product, so the page shows none.

## Ingredients

Water, Hydroxyethyl Urea, Hydroxyethylpiperazine Ethane Sulfonic Acid, Pentylene Glycol, Saccharomyces Xylinum Black Tea Ferment, Glycerin, Sodium Hyaluronate, Methylparaben, Phenoxyethanol
## 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/skinceuticals/retexturing-activator/for/sensitive-skin
- United Kingdom: https://lovi.care/skincare/uk/p/skinceuticals/retexturing-activator/for/sensitive-skin
- Ireland: https://lovi.care/skincare/ie/p/skinceuticals/retexturing-activator/for/sensitive-skin
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- Australia: https://lovi.care/skincare/au/p/skinceuticals/retexturing-activator/for/sensitive-skin
- Singapore: https://lovi.care/skincare/sg/p/skinceuticals/retexturing-activator/for/sensitive-skin (this page)
- Saudi Arabia: https://lovi.care/skincare/sa/p/skinceuticals/retexturing-activator/for/sensitive-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/skinceuticals/retexturing-activator/for/sensitive-skin