# SkinCeuticals P-TOX for combination skin

**Lovi Fit: High fit for combination skin.**
Combination Skin Fit: High · Effectiveness: Average · Safety: High.

Page: https://lovi.care/skincare/sa/p/skinceuticals/p-tox/for/combination-skin

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

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

This fit is calculated for the concerns frequently associated with combination skin: an oily T-zone, enlarged pores, and dry cheeks. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A great choice for combination skin; a few serums fit it even better.

## Why this fit

- Highly suitable for your combination skin due to the presence of Niacinamide and PHA, which offer seboregulation and moderate exfoliation, respectively, addressing your oily shine.
- The Advanced Peptide Complex and Laminaria Digitata Extract provide additional hydration and soothing benefits, complementing the primary functions for your skin.
- The formula is safe for your skin, with no risks of irritation due to the absence of harsh ingredients and the inclusion of soothing components.

## Fit by skin type

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

## Key ingredients

Advanced Peptide Complex, Hexapeptide, Niacinamide, Laminaria Digitata Extract

## What the research says

- Postresurfacing use of a tripeptide/hexapeptide system improved healing, reduced erythema, exudation, tenderness, and burning/stinging, and increased subject satisfaction compared to a bland ointment and cream in 14 female subjects following facial laser resurfacing. ([Journal of Cosmetic Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28371204/))
- Argireline treatment twice daily for 4 weeks produced a significant anti-wrinkle effect with 48.9% total efficacy and decreased skin roughness in Chinese subjects compared with 0% efficacy and no decrease in roughness in the placebo group. ([American Journal of Clinical Dermatology, 2013](https://pubmed.ncbi.nlm.nih.gov/23417317/))
- Adding a tripeptide/hexapeptide anhydrous gel pre- and post-procedure to a topical body treatment significantly reduced patient-reported scores of skin edema, induration, and subcutaneous fibrous banding compared to the body treatment alone in 10 female patients undergoing neck and body contouring procedures. ([Aesthetic Surgery Journal. Open Forum, 2021](https://pubmed.ncbi.nlm.nih.gov/33791673/))
- 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 skincare regimen containing Macrocystis pyrifera ferment consisting of a cleansing foam, a serum, and a moisturizer decreases the visible effects of inflammation and aging while promoting healing and improving patient satisfaction. ([Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38922798/))
- Macrocystis pyrifera ferment-containing creams decrease visible inflammation and signs of aging while enhancing barrier resilience and recovery. ([Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/38041526/))
- Aqueous extracts from Macrocystis pyrifera and Durvillaea antarctica exhibited antiviral activity against acyclovir-sensitive and acyclovir-resistant HSV-1 and HSV-2, and topical formulations significantly reduced the severity and duration of HSV-1 skin lesions in an animal model compared to mock treatment and acyclovir. ([Frontiers in Microbiology, 2020](https://pubmed.ncbi.nlm.nih.gov/33013743/))

## What reviewers say

Based on a very large amount of data, this anti-aging peptide serum and cream duo is highly rated for targeting expression lines, deep-set wrinkles, and uneven skin texture. Users frequently report achieving a radiant, smooth, and hydrated complexion. Some users note that it may take time to see results on deeper wrinkles, and a few experienced breakouts. The high price point is also a common consideration.

- Liked: Smoother skin (mostly mentioned)
- Liked: Hydrating and light (often mentioned)
- Liked: Reduces lines (often mentioned)
- Disliked: High price point (often mentioned)
- Liked: Complements Botox (sometimes noted)
- Disliked: Slow results (sometimes noted)
- Disliked: Causes breakouts (rarely noted)

## How to apply

- Use your serum as part of your PM routine. Start using it 3 times a week and move to daily use if your skin likes it.
- Apply the serum after cleansing and toner, and right before your moisturizer.
- Gently press 2-3 drops of the serum into your skin and wait a minute ⏳for it to soak in.
- Apply the serum on clean and dry skin since your skin is not sensitive.
- Always do a patch test before using the serum for the first time, and avoid the eye area .
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### What makes SkinCeuticals P-TOX a great fit for combination skin?

SkinCeuticals P-TOX is a great fit because Niacinamide and PHA help control oily shine with gentle exfoliation. The advanced peptide complex and laminaria digitata extract also provide extra hydration and keep combination skin feeling soft and calm.

### Which ingredients make this treatment a good fit for combination skin?

Niacinamide and PHA make this treatment a great fit because they help control oily shine and gently smooth combination skin. The advanced peptide complex and laminaria digitata extract also provide extra moisture and keep your skin calm.

### What does Peptide Complex do for combination skin?

Peptide Complex helps hydrate combination skin, improve elasticity, and smooth the look of lines with daily use. It is unlikely to cause irritation and may also help firm the skin over time.
Sources: [Journal of Cosmetic Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30834689/), [Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/37335808/)

### What does Hexapeptide do for combination skin?

Hexapeptide helps keep combination skin smooth and hydrated while targeting fine lines, although its low skin penetration can limit how much gets absorbed. It may also help balance oily areas by reducing sebum production, making it a versatile option for mixed skin types.
Sources: [International Journal of Molecular Sciences, 2025](https://pubmed.ncbi.nlm.nih.gov/40565185/), [International Journal of Cosmetic Science, 2022](https://pubmed.ncbi.nlm.nih.gov/35690997/)

### Where does this treatment go in a skincare routine for combination skin?

This treatment goes in your evening routine, applied after cleansing and before your moisturizer. Putting it in the evening helps keep your skin safe around sun exposure, and you can start using it once a week before trying it more often.

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

You can use this treatment alongside retinol by applying it at night after cleansing and toning, and before your moisturizer. Since the formula is gentle and lacks harsh ingredients, it is unlikely to cause irritation when combined thoughtfully.

### How often should I use this treatment?

Use this treatment in your evening routine, applying it once a week to start, and carefully use it more often if your skin tolerates it well and shows good results. Niacinamide and PHA help control oily shine while keeping your skin calm and smooth.

### Can this treatment clog pores, cause breakouts or purging for combination skin?

This treatment is unlikely to cause breakouts on combination skin because it has a safe formula with soothing ingredients and no harsh components. Reviewers rarely mention breakouts, and the product is a great fit for your skin type.

## Alternatives for combination skin

- [Beauty of Joseon Propolis + Niacinamide Glow Serum](https://lovi.care/skincare/sa/p/beauty-of-joseon/propolis-niacinamide-glow-serum/for/combination-skin) — Superior fit — SAR 226.83 at Amazon
- [Augustinus Bader The Serum](https://lovi.care/skincare/sa/p/augustinus-bader/the-serum/for/combination-skin) — Superior fit — SAR 2,799.99 at Amazon
- [SkinCeuticals C E Ferulic](https://lovi.care/skincare/sa/p/skinceuticals/c-e-ferulic/for/combination-skin) — Superior fit — SAR 865.37 at Amazon

## Pairs well with

- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/sa/p/fresh/soy-face-cleanser/for/combination-skin) — Superior fit — SAR 191.00 at Amazon
- Hydrating Toner: [Paula's Choice Pore-Reducing Toner](https://lovi.care/skincare/sa/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/combination-skin) — Superior fit — SAR 166.90 at Amazon
- Moisturizer: [COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap](https://lovi.care/skincare/sa/p/cosrx/oil-free-ultra-moisturizing-lotion-with-birch-sap/for/combination-skin) — Superior fit — SAR 39.70 at Amazon

## Where to buy

- Amazon.sa: SAR 733.61 (https://www.amazon.sa/dp/B0FPFJ16KT?tag=lovisa02-21&linkCode=osi&th=1&psc=1)
Prices checked 5 Nov 2026.

## Ingredients

Advanced Peptide Complex, Hexapeptide, Dipeptide, Pha, Niacinamide, Laminaria Digitata Extract
## 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/p-tox/for/combination-skin
- United Kingdom: https://lovi.care/skincare/uk/p/skinceuticals/p-tox/for/combination-skin
- Ireland: https://lovi.care/skincare/ie/p/skinceuticals/p-tox/for/combination-skin
- Germany: https://lovi.care/skincare/de/p/skinceuticals/p-tox/for/combination-skin
- France: https://lovi.care/skincare/fr/p/skinceuticals/p-tox/for/combination-skin
- Italy: https://lovi.care/skincare/it/p/skinceuticals/p-tox/for/combination-skin
- Netherlands: https://lovi.care/skincare/nl/p/skinceuticals/p-tox/for/combination-skin
- Spain: https://lovi.care/skincare/es/p/skinceuticals/p-tox/for/combination-skin
- Canada: https://lovi.care/skincare/ca/p/skinceuticals/p-tox/for/combination-skin
- Australia: https://lovi.care/skincare/au/p/skinceuticals/p-tox/for/combination-skin
- Singapore: https://lovi.care/skincare/sg/p/skinceuticals/p-tox/for/combination-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/skinceuticals/p-tox/for/combination-skin (this page)
- United Arab Emirates: https://lovi.care/skincare/ae/p/skinceuticals/p-tox/for/combination-skin