# Starface Hydro-Star + Salicylic Acid Pimple Patches for acne-prone skin

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

Page: https://lovi.care/skincare/ca/p/starface/hydro-star-salicylic-acid-pimple-patches/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: [Starface](https://lovi.care/skincare/ca/brands/starface)
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, acne-prone skin as salicylic acid exfoliates and decongests pores while hydrocolloid aids in wound healing for blemishes.
- The moderate concentration of salicylic acid effectively targets breakouts and offers moderate exfoliation for acne and blemishes.
- The safety profile is excellent, with no risks of irritation due to the absence of harsh ingredients and the presence of soothing hydrocolloid.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/ca/p/starface/hydro-star-salicylic-acid-pimple-patches/for/oily-skin): High
- [Dry skin](https://lovi.care/skincare/ca/p/starface/hydro-star-salicylic-acid-pimple-patches/for/dry-skin): Low
- [Combination skin](https://lovi.care/skincare/ca/p/starface/hydro-star-salicylic-acid-pimple-patches/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/ca/p/starface/hydro-star-salicylic-acid-pimple-patches/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/ca/p/starface/hydro-star-salicylic-acid-pimple-patches/for/acne-prone-skin): High (this page)
- [Skin with dark spots](https://lovi.care/skincare/ca/p/starface/hydro-star-salicylic-acid-pimple-patches/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/ca/p/starface/hydro-star-salicylic-acid-pimple-patches/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/ca/p/starface/hydro-star-salicylic-acid-pimple-patches/for/dry-sensitive-skin): Low
- [Oily acne-prone skin](https://lovi.care/skincare/ca/p/starface/hydro-star-salicylic-acid-pimple-patches/for/oily-acne-prone-skin): High

## Key ingredients

Salicylic Acid, Hydrocolloid

## What the research says

- Twice daily application of a multitargeted dermocosmetic cream provided comparable efficacy to benzoyl peroxide 5% gel in reducing inflammatory, non-inflammatory, and total lesions in 150 Caucasian subjects with mild-to-moderate acne over 56 days, while demonstrating superior skin tolerability. ([Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/))
- The use of a salicylic acid-based dermocosmetic significantly reduces the needed quantity of benzoyl peroxide without impacting efficacy in mild to moderate acne, and as maintenance post-benzoyl peroxide allows a significant reduction of acne relapse compared to vehicle. ([Journal of Drugs in Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/38051857/))
- A moisturizer containing licochalcone A, 1,2-decanediol, L-carnitine, and salicylic acid significantly reduced noninflammatory, inflammatory, and total acne lesion counts compared to a vehicle control in Thai patients during a 12-week maintenance phase. ([BioMed Research International, 2020](https://pubmed.ncbi.nlm.nih.gov/33150170/))
- A chitosan-based hydrocolloid patch increased the wound healing rate, suppressed pro-inflammatory cytokines, and promoted skin regeneration in wound-induced Sprague Dawley rats compared to untreated controls. ([In Vivo, 2023](https://pubmed.ncbi.nlm.nih.gov/37103063/))
- Cryotherapy with liquid nitrogen achieved a higher cure rate (39%) than salicylic acid (24%) and a wait-and-see approach (16%) for cutaneous warts at 13 weeks in primary care patients. ([CMAJ, 2010](https://pubmed.ncbi.nlm.nih.gov/20837684/))
- Treatment with 2% supramolecular salicylic acid hydrogel resulted in a regression and markedly improvement rate of 51.01% compared to 43.10% for Adapaline gel in patients with mild to moderate facial acne vulgaris, showing no significant difference in efficacy. ([Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38590107/))
- Topical 5% benzoyl peroxide plus salicylic acid achieved the greatest lesion reduction at early 2 to 4 week time points compared to benzoyl peroxide, clindamycin, and combination benzoyl peroxide/clindamycin, while 5% benzoyl peroxide plus salicylic acid and combination benzoyl peroxide/clindamycin showed similar efficacy at 10 to 12 weeks in acne patients. ([Journal of the American Academy of Dermatology, 2010](https://pubmed.ncbi.nlm.nih.gov/20488582/))
- Daily application of hydrocolloid dressing completely prevented nasogastric tube-related pressure injuries, whereas skin care interventions showed no significant preventive effect compared to the control group in intensive care unit patients. ([Journal of Tissue Viability, 2024](https://pubmed.ncbi.nlm.nih.gov/39289093/))
- Hydration of scars for 2 months resulted in significantly reduced itching, somewhat reduced pain, and increased pliability by 10% for both hydrocolloid dressing and moisturizer treatments in patients with keloids or hypertrophic scars, with no change in physical parameters. ([Dermatologic Surgery, 1996](https://pubmed.ncbi.nlm.nih.gov/8874525/))
- Adjunctive hydrocolloid dressing with 0.1% mometasone furoate cream significantly increased treatment efficacy and cost-effectiveness compared to topical steroid alone in patients with moderate to severe lichen simplex chronicus. ([Skin Health and Disease, 2023](https://pubmed.ncbi.nlm.nih.gov/37538322/))

## What reviewers say

Based on a very large amount of data, these patches are highly effective for surface blemishes and clogged pores, reducing redness and healing spots overnight. Users appreciate the cute design and the barrier it creates to prevent picking. However, some find them expensive compared to alternatives and less effective on deep cystic acne.

- Liked: Shrinks spots quickly (mostly mentioned)
- Liked: Cute star design (often mentioned)
- Liked: Prevents skin picking (often mentioned)
- Liked: Stays on well (sometimes noted)
- Disliked: Premium price (sometimes noted)
- Disliked: Ineffective on cystic acne (rarely noted)
- Disliked: Poor adhesion sometimes (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 Starface Salicylic Acid Hydro-Stars a great fit for acne-prone skin?

Starface Salicylic Acid Hydro-Stars are a great fit because salicylic acid clears out clogged pores while hydrocolloid helps blemishes heal. This combination effectively targets breakouts with an excellent safety profile that is very unlikely to cause irritation.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/), [Journal of Drugs in Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/38051857/)

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

Salicylic acid and hydrocolloid make this treatment a great fit because they help clear clogged pores and heal blemishes without irritating the skin. Salicylic acid targets breakouts while hydrocolloid keeps the area protected and calm.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/), [Journal of Drugs in Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/38051857/)

### What does Salicylic Acid do for acne-prone skin?

Salicylic acid helps clear acne-prone skin by reducing pimples and calming redness without causing many side effects. It works by dipping deep into pores to clear out blockages and control oil, making it a reliable choice for keeping skin smooth and clear.
Sources: [BioMed Research International, 2020](https://pubmed.ncbi.nlm.nih.gov/33150170/), [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/)

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

Hydrocolloid helps calm breakouts, reduce redness, and absorb excess oil on acne-prone skin. It creates a protective barrier over spots to keep them clean while they heal.
Sources: [Journal of Cosmetic Science, 2006](https://pubmed.ncbi.nlm.nih.gov/16688374/), [Journal of Clinical Medicine, 2025](https://pubmed.ncbi.nlm.nih.gov/40004874/)

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

This treatment goes in the evening routine. Salicylic acid clears out pores and hydrocolloid helps heal blemishes while keeping the skin calm.

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

You can use this treatment with retinol, but to avoid irritation it is best to apply retinol on separate nights or use them at different times of the day. Salicylic acid helps clear out pores while hydrocolloid protects blemishes, making it a great fit for your acne-prone skin.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/), [Journal of Drugs in Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/38051857/)

### How often should I use this treatment?

Use this treatment in your evening routine, starting once a week and using it more often if your skin tolerates it well. Salicylic acid helps clear pores and target breakouts while hydrocolloid helps heal blemishes without irritating the skin.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/), [Journal of Drugs in Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/38051857/)

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

These patches are a great fit for your acne-prone skin because salicylic acid helps clear out pores while hydrocolloid protects and heals blemishes. The safety profile is excellent and irritation is unlikely since harsh ingredients are absent and soothing hydrocolloid is present.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/), [Journal of Drugs in Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/38051857/)

## Alternatives for acne-prone skin

- [COSRX Acne Pimple Master Patch](https://lovi.care/skincare/ca/p/cosrx/acne-pimple-master-patch/for/acne-prone-skin) — High fit — CA$17.99 at Amazon
- [Numbuzin Vitamin-Niacinamide Concentrated Pad](https://lovi.care/skincare/ca/p/numbuzin/vitamin-niacinamide-concentrated-pad/for/acne-prone-skin) — Average fit — CA$25.64 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

Hydrocolloid, Salicylic Acid
## 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/starface/hydro-star-salicylic-acid-pimple-patches/for/acne-prone-skin
- United Kingdom: https://lovi.care/skincare/uk/p/starface/hydro-star-salicylic-acid-pimple-patches/for/acne-prone-skin
- Ireland: https://lovi.care/skincare/ie/p/starface/hydro-star-salicylic-acid-pimple-patches/for/acne-prone-skin
- Germany: https://lovi.care/skincare/de/p/starface/hydro-star-salicylic-acid-pimple-patches/for/acne-prone-skin
- France: https://lovi.care/skincare/fr/p/starface/hydro-star-salicylic-acid-pimple-patches/for/acne-prone-skin
- Italy: https://lovi.care/skincare/it/p/starface/hydro-star-salicylic-acid-pimple-patches/for/acne-prone-skin
- Netherlands: https://lovi.care/skincare/nl/p/starface/hydro-star-salicylic-acid-pimple-patches/for/acne-prone-skin
- Spain: https://lovi.care/skincare/es/p/starface/hydro-star-salicylic-acid-pimple-patches/for/acne-prone-skin
- Canada: https://lovi.care/skincare/ca/p/starface/hydro-star-salicylic-acid-pimple-patches/for/acne-prone-skin (this page)
- Australia: https://lovi.care/skincare/au/p/starface/hydro-star-salicylic-acid-pimple-patches/for/acne-prone-skin
- Singapore: https://lovi.care/skincare/sg/p/starface/hydro-star-salicylic-acid-pimple-patches/for/acne-prone-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/starface/hydro-star-salicylic-acid-pimple-patches/for/acne-prone-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/starface/hydro-star-salicylic-acid-pimple-patches/for/acne-prone-skin