# Some By Mi Retinol Intense Reactivating Serum for acne-prone skin

**Lovi Fit: High fit for acne-prone skin.**
Combination Skin Fit: High · Effectiveness: Average · Safety: High.

Page: https://lovi.care/skincare/ca/p/some-by-mi/retinol-intense-reactivating-serum/for/acne-prone-skin

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

Brand: [Some By Mi](https://lovi.care/skincare/ca/brands/some-by-mi)
Category: [Serums and treatments](https://lovi.care/skincare/ca/best/serums)

This fit is calculated for the concerns frequently associated with acne-prone skin: breakouts, blackheads, and post-acne marks. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A great choice for acne-prone skin; a few serums fit it even better.

## Why this fit

- Highly suitable for your combination skin, this serum leverages retinol and bakuchiol to provide excellent anti-aging and skin renewal benefits, complemented by niacinamide for seboregulation and barrier support.
- While it offers general skincare benefits like hydration and soothing, the formulation lacks targeted ingredients in concentrations that directly address your primary concerns of acne, blemishes, and breakouts.
- The safety profile is excellent, with no risks of irritation for your acne-prone skin due to the absence of prohibited or harsh ingredients.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/ca/p/some-by-mi/retinol-intense-reactivating-serum/for/oily-skin): High
- [Dry skin](https://lovi.care/skincare/ca/p/some-by-mi/retinol-intense-reactivating-serum/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/ca/p/some-by-mi/retinol-intense-reactivating-serum/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/ca/p/some-by-mi/retinol-intense-reactivating-serum/for/sensitive-skin): Low
- [Acne-prone skin](https://lovi.care/skincare/ca/p/some-by-mi/retinol-intense-reactivating-serum/for/acne-prone-skin): High (this page)
- [Skin with dark spots](https://lovi.care/skincare/ca/p/some-by-mi/retinol-intense-reactivating-serum/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/ca/p/some-by-mi/retinol-intense-reactivating-serum/for/mature-skin): Low
- [Dry sensitive skin](https://lovi.care/skincare/ca/p/some-by-mi/retinol-intense-reactivating-serum/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/ca/p/some-by-mi/retinol-intense-reactivating-serum/for/oily-acne-prone-skin): High

## Key ingredients

Retinol, Retinal, Bakuchiol, Niacinamide, Centella Asiatica Extract

## What the research says

- Topical bakuchiol 0.5% applied twice daily compared with retinol 0.5% applied daily significantly decreased wrinkle surface area and hyperpigmentation with no statistical difference between the compounds in 44 patients over 12 weeks, while retinol users reported more facial skin scaling and stinging. ([The British Journal of Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/29947134/))
- Topical 0.4% retinol significantly increased epidermal thickness, dermal vascularity, and extracellular matrix production by stimulating keratinocyte proliferation, endothelial cell proliferation, and fibroblast activation in naturally aged human skin compared to vehicle. ([International Journal of Cosmetic Science, 2017](https://pubmed.ncbi.nlm.nih.gov/27261203/))
- Silicone particles encapsulating retinol increased its half-life by 9-fold and yielded 12-23% lower skin irritation in human subjects compared to Microsponge particles while maintaining biological activity. ([Journal of Controlled Release, 2018](https://pubmed.ncbi.nlm.nih.gov/29604311/))
- Topical stabilized retinol treatment induced HAS gene expression and increased hyaluronic acid production in human skin in vitro, ex vivo, and in vivo compared to vehicle. ([Archives of Dermatological Research, 2017](https://pubmed.ncbi.nlm.nih.gov/28247017/))
- Twice daily application of retinaldehyde 0.1% and 0.05% creams for 3 months improved skin texture and hydration and reduced transepidermal water loss in 40 female Korean volunteers, with only the 0.1% cream significantly improving the melanin index. ([Journal of Cosmetic Dermatology, 2018](https://pubmed.ncbi.nlm.nih.gov/29663701/))
- Topical retinaldehyde demonstrated significant antibacterial activity against gram-positive bacteria both in vitro and in vivo, leading to decreased bacterial counts without inducing resistance. ([Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12218231/))
- Topical 0.05% retinaldehyde applied over 1 year significantly increased epidermal thickness of the temple and cutaneous elasticity compared to an emollient control group in 40 aging skin patients. ([Dermatology, 1999](https://pubmed.ncbi.nlm.nih.gov/10473959/))
- A dermocosmetic containing bakuchiol, Ginkgo biloba extract, and mannitol improves inflammatory lesions, Investigator Global Assessment, and seborrhea intensity when added to adapalene 0.1% gel in patients with acne vulgaris. ([Clinical, Cosmetic and Investigational Dermatology, 2015](https://pubmed.ncbi.nlm.nih.gov/25914553/))
- Topical application of a serum containing supramolecular Bakuchiol and Terminalia chebula extract significantly improved barrier function, reduced redness and sensitivity, and improved wrinkles and elasticity in 34 Chinese subjects with sensitive skin after 28 days. ([Health Science Reports, 2025](https://pubmed.ncbi.nlm.nih.gov/41424674/))
- Bakuchiol functions as an anti-aging compound through retinol-like regulation of gene expression, producing significant improvements in lines, wrinkles, pigmentation, elasticity, firmness, and photo-damage after 12 weeks of twice-a-day facial application without usual retinol therapy-associated undesirable effects. ([International Journal of Cosmetic Science, 2014](https://pubmed.ncbi.nlm.nih.gov/24471735/))
- 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/))
- Topical application of 0.05% w/w ECa 233 gel reduced erythema index by 0.03 U and improved early crusting and general wound appearance compared to placebo in thirty individuals undergoing facial laser resurfacing. ([Journal of Alternative and Complementary Medicine, 2020](https://pubmed.ncbi.nlm.nih.gov/32310680/))
- 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/))
- Moisturizer containing 5% panthenol, madecassoside, and copper-zinc-manganese decreased adverse reactions and downtime after ablative fractional carbon dioxide laser resurfacing with comparable efficacy to 0.02% triamcinolone acetonide cream in 20 subjects. ([Journal of Cosmetic Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30945430/))

## What reviewers say

Based on a very large amount of data, this serum is widely celebrated as an ideal "starter retinol" for beginners and those with sensitive skin, frequently praised for delivering anti-aging benefits without the harsh irritation typical of retinoids. Users consistently report smoother skin texture, reduced acne, and a "glass skin" glow, though advanced users may find the formula too gentle for dramatic, rapid results.

- Liked: Extremely gentle (mostly mentioned)
- Liked: Smoothes texture (often mentioned)
- Liked: Effective for acne (sometimes noted)
- Liked: Hydrating and non-drying (sometimes noted)
- Disliked: Noticeable fragrance (sometimes noted)
- Disliked: Mild purging phase (rarely noted)
- Disliked: Results take time (rarely noted)
- Disliked: Tacky finish (rarely noted)

## How to apply

- Use your serum as part of your PM routine and start 3x/week before working up to daily use.
- Apply this treatment after cleansing and toner, and before your moisturizer.
- Gently press 2-3 drops of the serum into your skin and let it absorb for a minute.
- Apply the product on clean, dry skin to help manage your breakouts safely.
- Avoid the eye area and do a patch test before your first use.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### What makes Some By Mi Retinol Intense Reactivating Serum a great fit for acne-prone skin?

This serum is a great fit because it has a very safe formula that is unlikely to cause irritation on your skin. It uses retinol and bakuchiol to help smooth and renew your skin while niacinamide supports your skin barrier.
Sources: [The British Journal of Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/29947134/)

### Which ingredients make this serum a good fit for acne-prone skin?

This serum is a great fit for your acne-prone skin because it uses retinol and bakuchiol to renew your skin, alongside niacinamide to help balance oil and support your skin barrier. It has a very safe formula that is unlikely to cause irritation.
Sources: [The British Journal of Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/29947134/)

### What does Retinol do for acne-prone skin?

Retinol helps acne-prone skin by speeding up cell turnover and clearing pores to reduce breakouts. It regulates skin growth and fights inflammation, though it may cause some mild peeling or stinging when you first start using it.
Sources: [Journal of Drugs in Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/35816067/), [The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/28318351/)

### What does Retinal do for acne-prone skin?

Retinal helps clear acne-prone skin by reducing blemishes, clogged pores, and redness while improving overall skin texture. Side effects are very uncommon when using this ingredient.
Sources: [International Journal of Cosmetic Science, 2026](https://pubmed.ncbi.nlm.nih.gov/42572367/), [Clinical and Experimental Dermatology, 1999](https://pubmed.ncbi.nlm.nih.gov/10564319/)

### Where does this serum go in a skincare routine for acne-prone skin?

This serum goes in the evening routine after cleansing and toning, and before moisturizing. Putting treatments in the evening helps maintain safety around sun exposure.

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

You can use this serum with vitamin C by applying vitamin C in your morning routine and this treatment at night, as using them apart helps prevent irritation. This product has an excellent safety profile for your skin with no risks of harsh irritation.

### How often should I use this serum?

Apply this treatment serum in the evening as part of your nighttime routine. It is a great fit for your skin with an excellent safety profile, and using it at night helps avoid sun sensitivity while keeping your skin calm and smooth.
Sources: [Facial Plastic Surgery, 2014](https://pubmed.ncbi.nlm.nih.gov/24488631/)

### Can this serum clog pores, cause breakouts or purging for acne-prone skin?

This serum is unlikely to cause irritation for your acne-prone skin, though it may cause a mild purging phase as your skin adjusts. It has a safe formulation with no harsh ingredients, but because it lacks targeted blemish-fighting ingredients, an acne-prone routine still needs soothing botanical extracts and oil-controlling ingredients like niacinamide to keep pores clear.

### 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 acne-prone skin

- [Skin1004 Probio-Cica Intensive Ampoule](https://lovi.care/skincare/ca/p/skin1004/probio-cica-intensive-ampoule/for/acne-prone-skin) — High fit — CA$24.44 at Amazon
- [Dr.Althea Vitamin C Boosting Serum](https://lovi.care/skincare/ca/p/dr-althea/vitamin-c-boosting-serum/for/acne-prone-skin) — High fit — CA$27.99 at Amazon
- [ANUA PEACH 70% NIACINAMIDE SERUM](https://lovi.care/skincare/ca/p/anua/peach-70-niacinamide-serum/for/acne-prone-skin) — High fit — CA$33.50 at Amazon

## Pairs well with

- Cleanser: [B.LAB Matcha Hydrating Foam Cleanser](https://lovi.care/skincare/ca/p/b-lab/matcha-hydrating-foam-cleanser/for/acne-prone-skin) — Superior fit — CA$22.95 at Amazon
- Hydrating Toner: [Paula's Choice Resist Advanced Replenishing Toner](https://lovi.care/skincare/ca/p/paula-s-choice/advanced-replenishing-toner/for/acne-prone-skin) — Superior fit — CA$41.00 at Amazon
- Moisturizer: [CeraVe CeraVe PM Facial Moisturizing Lotion](https://lovi.care/skincare/ca/p/cerave/pm-facial-moisturizing-lotion/for/acne-prone-skin) — Superior fit — CA$20.96 at Amazon

## Where to buy

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

## Ingredients

Water, Cyclohexasiloxane, Dicaprylyl Carbonate, Glycerin, Methylpropanediol, 1,2-Hexanediol, Niacinamide, Hydrogenated Poly C6-14 Olefin, Panthenol, Tocopheryl Acetate, Piper Methysticum Stem Extract Root Leaf, Centella Asiatica Extract, Panax Ginseng Extract Berry, Glycyrrhiza Glabra Root Extract Licorice Root Extract, Ficus Carica Fruit Extract, Centella Asiatica Leaf Extract, Centella Asiatica Root Extract, Melaleuca Alternifolia Tree Leaf Extract, Artemisia Capillaris Extract, Eclipta Prostrata Extract, Melia Azadirachta Leaf Extract, Palm Oil, Hydrogenated Lecithin, Glyceryl Stearate, Bakuchiol, Palmitic Acid, Sodium Polyacrylate, Stearic Acid, Xanthan Gum, Retinol, Acrylates C10-30 Alkyl Acrylate Crosspolymer, Butylene Glycol, Dipotassium Glycyrrhizate, Adenosine, Tromethamine, Polyquaternium-51, Beta-Glucan, Cetyl Alcohol, Bht, Collagen, Myristic Acid, Bha, Leuconostoc Radish Root Ferment Filtrate, Tocopherol, Bifida Lysate Ferment, Ceramide Np, Saccharomyces Ferment, Retinal, Asiaticoside, Glyceryl Polymethacrylate, Madecassoside, Propylene Glycol, Polyglyceryl-10 Oleate, Glycolipids, Glycine Soja Soybean Peptide, Resveratrol, Sucrose Distearate, Asiatic Acid, Madecassic Acid, Palmitoyl Tripeptide-1, Moringa Oleifera Seed Oil, Peg-100 Stearate, Polysorbate 20, Ethylhexylglycerin
## 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

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