# Paula's Choice RESIST Triple Active Total Repair Serum for sensitive skin

**Lovi Fit: Average fit for sensitive skin.**
Normal Skin Fit: Average · Effectiveness: Average · Safety: Low Risk.

Page: https://lovi.care/skincare/ca/p/paula-s-choice/resist-triple-active-total-repair-serum/for/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: [Paula's Choice](https://lovi.care/skincare/ca/brands/paula-s-choice)
Category: [Serums and treatments](https://lovi.care/skincare/ca/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.

Works for sensitive skin; other serums fit it better.

## Why this fit

- Offers moderate benefits for normal skin, as niacinamide and glycerin provide antioxidant activity and humectant action, but it lacks specialized ingredients to target your redness and irritation.
- The presence of retinyl propionate aims to smooth texture and minimize fine lines, which is a general skincare benefit that may not directly address your primary concerns.
- The product is generally safe for your normal skin, though retinyl propionate carries a slight risk of irritation.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/ca/p/paula-s-choice/resist-triple-active-total-repair-serum/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/ca/p/paula-s-choice/resist-triple-active-total-repair-serum/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/ca/p/paula-s-choice/resist-triple-active-total-repair-serum/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/ca/p/paula-s-choice/resist-triple-active-total-repair-serum/for/sensitive-skin): Average (this page)
- [Acne-prone skin](https://lovi.care/skincare/ca/p/paula-s-choice/resist-triple-active-total-repair-serum/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/ca/p/paula-s-choice/resist-triple-active-total-repair-serum/for/dark-spots): Superior
- [Mature skin](https://lovi.care/skincare/ca/p/paula-s-choice/resist-triple-active-total-repair-serum/for/mature-skin): Superior
- [Dry sensitive skin](https://lovi.care/skincare/ca/p/paula-s-choice/resist-triple-active-total-repair-serum/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/ca/p/paula-s-choice/resist-triple-active-total-repair-serum/for/oily-acne-prone-skin): High

## Key ingredients

Niacinamide, Hexylresorcinol, Retinyl Propionate, Tocotrienols, Rice Bran Oil

## 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/))
- A cosmetic niacinamide/peptide/retinyl propionate regimen significantly improved periorbital wrinkle appearance relative to a 0.02% tretinoin regimen at 8 weeks with comparable benefits at 24 weeks, while demonstrating significantly better tolerability in 196 women. ([The British Journal of Dermatology, 2010](https://pubmed.ncbi.nlm.nih.gov/20374604/))
- A novel triple-active cosmetic formulation containing 4-hexylresorcinol, retinyl propionate, and niacinamide improved the visual appearance of photoageing similarly to 0.02% tretinoin and reversed a consensus gene signature associated with ageing in female adults while causing less skin irritation. ([International Journal of Cosmetic Science, 2024](https://pubmed.ncbi.nlm.nih.gov/38685700/))
- A combination of retinyl propionate and climbazole (RPC) resulted in significant improvement in aging attributes, including deep wrinkles and hyperpigmentation, with significantly less irritation compared to 0.1% retinol in 45 healthy Caucasian females with moderately photodamaged facial skin. ([International Journal of Cosmetic Science, 2017](https://pubmed.ncbi.nlm.nih.gov/28733999/))
- Topical post-laser application of human adipocyte-derived mesenchymal stem cell media combined with niacinamide significantly improved wrinkle index, melanin index, patient satisfaction, and investigator esthetic improvement scores compared to vehicle cream in patients with aging skin. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/))
- Topical nicotinamide prevented solar-simulated UV-induced immunosuppression in healthy volunteers, and men experienced immunosuppression at solar-simulated UV doses three times lower than those required for women. ([The Journal of Investigative Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/17882270/))
- Topical 5% niacinamide applied twice daily for 12 weeks reduced fine lines and wrinkles, hyperpigmented spots, red blotchiness, and skin sallowness, and improved skin elasticity compared to vehicle control in 50 female white subjects with facial photoaging. ([Dermatologic Surgery, 2005](https://pubmed.ncbi.nlm.nih.gov/16029679/))
- A formulation combining 4-hexylresorcinol and niacinamide significantly improved hyperpigmentation, skin tone, fine lines, wrinkles, and firmness compared to niacinamide alone in Chinese subjects without adverse events. ([International Journal of Cosmetic Science, 2022](https://pubmed.ncbi.nlm.nih.gov/34958693/))
- Topical 1% hexylresorcinol is equivalent to 2% hydroquinone in significantly reducing the appearance of facial and hand pigmentation in healthy female participants over 12 weeks, with both treatments showing no adverse effects. ([Archives of Dermatological Research, 2023](https://pubmed.ncbi.nlm.nih.gov/36502500/))
- A topical cream containing retinol 0.5% in combination with niacinamide, resveratrol, and hexylresorcinol improved all efficacy endpoints including fine lines, radiance, smoothness, hyperpigmentation, and wrinkles in 25 subjects with photodamaged and aging skin over 10 weeks. ([Journal of Drugs in Dermatology, 2016](https://pubmed.ncbi.nlm.nih.gov/27391637/))
- Over-the-counter retinol products provided only weak evidence for a mild ameliorating effect on fine facial skin wrinkle lines in randomized, double-blind, vehicle-controlled trials, and major methodological flaws call the validity of positive results into question. ([The Journal of Clinical and Aesthetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/34980969/))
- Topical retinyl propionate cream produced no statistically significant differences compared to placebo for any clinical, histological, or profilometric parameters of skin photoageing in 80 subjects. ([Clinical and Experimental Dermatology, 1998](https://pubmed.ncbi.nlm.nih.gov/9894360/))
- A vitamin A palmitate and antioxidant-containing oil-based moisturizer improved fine lines, wrinkles, pigmentation, tone, texture, dryness, firmness, and clarity across various body sites compared to a no-treatment group over 12 weeks. ([Journal of Cosmetic Dermatology, 2013](https://pubmed.ncbi.nlm.nih.gov/23438139/))
- Topical application of an antioxidant serum containing 15% ascorbic acid, 0.5% ferulic acid, and 1% tocopherol prevented particulate matter-induced degradation of extracellular matrix components, inflammation, and oxidative stress in the skin of 15 female volunteers compared to untreated controls. ([Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40642809/))
- Dermatological products containing d-alpha tocopheryl acetate showed non-comedogenic potential with less than a 50% increase in microcomedones in 12 healthy male subjects compared to octyl palmitate. ([Contemporary Clinical Trials Communications, 2021](https://pubmed.ncbi.nlm.nih.gov/34471722/))
- Topical application of an antioxidant mix containing 15% ascorbic acid, 0.5% ferulic acid, and 1% tocopherol prevented PM and UV-induced skin barrier perturbation, lipid peroxidation, inflammatory markers, MMP9 activation, and Type I collagen loss in 15 healthy females compared to untreated exposed skin. ([Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38590207/))
- A rice bran oil nanoemulsion formulated using low energy methods showed low irritation potential in vitro and improved skin moisture while maintaining normal skin pH in human volunteers during in vivo assessments. ([Journal of Nanobiotechnology, 2011](https://pubmed.ncbi.nlm.nih.gov/21952107/))
- Nanoencapsulation of rice bran oil in a hydrogel prevented UVB-induced ear edema by 60% and reduced protein carbonylation and NF-κB nuclear translocation by 81% and 87%, respectively, in mice compared to a control hydrogel. ([European Journal of Pharmaceutics and Biopharmaceutics, 2015](https://pubmed.ncbi.nlm.nih.gov/25818120/))

## Why other serums fit sensitive skin better

- Topical application of TAT-SOD significantly suppresses UVB-induced erythema formation, blood flow rise, and apoptotic sunburn cell formation in human volunteers compared to a vehicle control. ([European Journal of Pharmaceutics and Biopharmaceutics, 2016](https://pubmed.ncbi.nlm.nih.gov/27460952/))

## What reviewers say

Based on limited data, this serum is highly effective at deeply hydrating dry and aging skin, visibly reducing fine lines and wrinkles, and fading dark spots. Most users with sensitive and mature skin tolerate the formula well, though a small number reported mild irritation or a sticky initial texture. The product is also praised for improving skin firmness.

- Liked: Deeply hydrates (often mentioned)
- Liked: Reduces lines (often mentioned)
- Liked: Fades dark spots (sometimes noted)
- Liked: Improves firmness (sometimes noted)
- Disliked: High price (rarely noted)
- Disliked: Skin reactions (rarely noted)
- Disliked: Sticky texture (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

### How well does the Triple Active Total Repair Serum work for sensitive skin?

This serum works for sensitive skin, though other products fit it better because it lacks specialized ingredients to calm redness and irritation. A product of this type needs soothing ingredients and antioxidants that target redness without carrying a risk of irritation.
Sources: [The British Journal of Dermatology, 2010](https://pubmed.ncbi.nlm.nih.gov/20374604/), [International Journal of Cosmetic Science, 2024](https://pubmed.ncbi.nlm.nih.gov/38685700/)

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

Niacinamide and glycerin make this serum a good fit for sensitive skin by offering soothing antioxidant activity and hydration, though a treatment for this skin needs specialized ingredients to calm redness and irritation without irritation risks.

### What does Niacinamide do for sensitive skin?

Niacinamide helps calm sensitive skin by strengthening the skin barrier and reducing redness and irritation. It is very well tolerated and may improve overall comfort and resilience with regular use.
Sources: [Cutis, 2005](https://pubmed.ncbi.nlm.nih.gov/16209160/), [Journal of Cosmetic Dermatology, 2004](https://pubmed.ncbi.nlm.nih.gov/17147561/)

### What does Hexylresorcinol do for sensitive skin?

Hexylresorcinol helps fade dark spots and even out skin tone while being gentle enough that it is unlikely to cause irritation. Studies show it improves signs of aging and brightness safely, making it a well-tolerated choice for sensitive skin types.
Sources: [International Journal of Cosmetic Science, 2022](https://pubmed.ncbi.nlm.nih.gov/34958693/), [Archives of Dermatological Research, 2023](https://pubmed.ncbi.nlm.nih.gov/36502500/)

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

Apply this serum in your evening routine, as treatments with active ingredients are best used then for simplicity and extra safety around sun exposure. Because this is an average fit for your skin, a product of this type needs calming and soothing ingredients like centella asiatica or aloe vera to target redness and irritation.

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

You can use this serum with retinol, but because it already contains a retinoid, combining them may increase your chances of irritation. To help keep your skin calm, apply your purest soothing and hydrating products first, use this treatment sparingly, and always follow with a gentle moisturizer.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38102855/), [International Journal of Cosmetic Science, 2024](https://pubmed.ncbi.nlm.nih.gov/38685700/)

### How often should I use this serum?

You can use this treatment in your evening routine, applying it carefully because it carries a slight risk of irritation on sensitive skin. To better fit sensitive skin, a product of this type needs calming ingredients and extra moisture to help soothe redness and irritation.
Sources: [The British Journal of Dermatology, 2010](https://pubmed.ncbi.nlm.nih.gov/20374604/), [International Journal of Cosmetic Science, 2024](https://pubmed.ncbi.nlm.nih.gov/38685700/)

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

This serum is unlikely to clog pores or cause breakouts for sensitive skin, though the retinol ingredient may carry a slight risk of initial irritation or mild purging as your skin adjusts. A product of this type needs soothing ingredients like centella or ceramides and calming agents to target redness and irritation for sensitive skin.
Sources: [The British Journal of Dermatology, 2010](https://pubmed.ncbi.nlm.nih.gov/20374604/), [International Journal of Cosmetic Science, 2024](https://pubmed.ncbi.nlm.nih.gov/38685700/)

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

Yes, it has no fragrance and no drying alcohol. Cetyl alcohol is a fatty alcohol, which soften the skin.

## Alternatives for sensitive skin

- [COSRX The Vitamin C 23 Serum](https://lovi.care/skincare/ca/p/cosrx/the-vitamin-c-23-serum/for/sensitive-skin) — High fit — CA$33.98 at Amazon
- [Skin1004 Probio-Cica Intensive Ampoule](https://lovi.care/skincare/ca/p/skin1004/probio-cica-intensive-ampoule/for/sensitive-skin) — High fit — CA$24.44 at Amazon
- [The Ordinary Matrixyl 10% + HA](https://lovi.care/skincare/ca/p/the-ordinary/matrixyl-10-ha/for/sensitive-skin) — High fit — CA$14.40 at Amazon

## Pairs well with

- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/ca/p/fresh/soy-face-cleanser/for/sensitive-skin) — Superior fit — CA$44.95 at Amazon
- Soothing Toner: [Clarins Toning Lotion with Camomile](https://lovi.care/skincare/ca/p/clarins/soothing-toning-lotion/for/sensitive-skin) — Superior fit — CA$49.00 at Amazon
- Moisturizer with Sun Protection: [Torriden DIVE-IN Mild Sunscreen](https://lovi.care/skincare/ca/p/torriden/dive-in-mild-sunscreen/for/sensitive-skin) — Superior fit — CA$27.34 at Amazon

## Where to buy

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

## Ingredients

Water, Isopropyl Myristate, Caprylic Capric Triglyceride, Glycerin, Niacinamide, Hydroxystearic Acid, Rice Bran Oil, Tocotrienols, Retinyl Propionate, Hexylresorcinol, Acrylates C10-30 Alkyl Acrylate Crosspolymer, Cetyl Alcohol, Chestnut Leaf Extract, Hydroxyacetophenone, 1,2-Hexanediol, Caprylyl Glycol, Sodium Hydroxide, Dilauryl Thiodipropionate, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Sodium Phytate, Bht
## 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/paula-s-choice/resist-triple-active-total-repair-serum/for/sensitive-skin
- United Kingdom: https://lovi.care/skincare/uk/p/paula-s-choice/resist-triple-active-total-repair-serum/for/sensitive-skin
- Ireland: https://lovi.care/skincare/ie/p/paula-s-choice/resist-triple-active-total-repair-serum/for/sensitive-skin
- Germany: https://lovi.care/skincare/de/p/paula-s-choice/resist-triple-active-total-repair-serum/for/sensitive-skin
- France: https://lovi.care/skincare/fr/p/paula-s-choice/resist-triple-active-total-repair-serum/for/sensitive-skin
- Italy: https://lovi.care/skincare/it/p/paula-s-choice/resist-triple-active-total-repair-serum/for/sensitive-skin
- Netherlands: https://lovi.care/skincare/nl/p/paula-s-choice/resist-triple-active-total-repair-serum/for/sensitive-skin
- Spain: https://lovi.care/skincare/es/p/paula-s-choice/resist-triple-active-total-repair-serum/for/sensitive-skin
- Canada: https://lovi.care/skincare/ca/p/paula-s-choice/resist-triple-active-total-repair-serum/for/sensitive-skin (this page)
- Australia: https://lovi.care/skincare/au/p/paula-s-choice/resist-triple-active-total-repair-serum/for/sensitive-skin
- Singapore: https://lovi.care/skincare/sg/p/paula-s-choice/resist-triple-active-total-repair-serum/for/sensitive-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/paula-s-choice/resist-triple-active-total-repair-serum/for/sensitive-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/paula-s-choice/resist-triple-active-total-repair-serum/for/sensitive-skin