IT'S SKIN Power 10 Formula VC Effector for oily skin
Ascorbic Acid Ascorbyl Tetraisopalmitate
Glycerin
Polyglutamic Acid
Camellia Sinensis Leaf Extract
Butylene Glycol
High
- HighOily Skin Fit
- AverageEffectiveness
- ExcellentSafety
A great choice for oily skin; a few serums fit it even better.
- Clinical, Cosmetic and Investigational Dermatology, 2019
- European Journal of Pharmaceutics and Biopharmaceutics, 2017
This fit is calculated for the concerns frequently associated with oily skin: shine, enlarged pores, blackheads, and blemishes. For scores and recommendations based on your full skin profile, including your 12D face scan results and any goals or preferences you have, please use the Lovi app.
Page built Nov 8, 2026How the Fit score works
Lovi Assistant explains
- Highly suitable for your oily skin as Ascorbyl Tetraisopalmitate and Camellia Sinensis Leaf Extract offer antioxidant activity and seboregulation, addressing oily shine.
- This formula provides moderate brightening and evening of skin tone, with supportive hydration benefits for oily skin.
- The safety profile is excellent, with no risks of irritation due to the absence of harsh ingredients and the presence of soothing components.
How to apply
- Use this serum in your PM routine. Start by applying it 3 times a week and build up to daily use if your skin tolerates it well.
- Apply the serum after cleansing and toning, but right before your moisturizer for the best results.
- Gently press 2-3 drops of the serum into your skin. Let it absorb ⏱ for a minute before applying the next product.
- Apply the serum on clean and dry skin since your skin is not sensitive and you want to target oily shine. This helps control excess oil throughout the night.
- Avoid the delicate eye area and do a patch test before using the serum for the very first time.
People Say
★4.4Overall rating based on 2.6k+ reviewsBased on a very large amount of data, this Vitamin C serum is frequently praised for its brightening effects and hydrating properties, making it a popular choice for those with dry or dull skin. It is also noted for being gentle and suitable for sensitive or beginner users. Some users experience a sticky finish or find the results take a considerable amount of time to become apparent, and a few report issues with the packaging or breakouts. The potency is considered mild by some, not ideal for those seeking significant anti-aging benefits.
Highlights
Brightens complexion Often Mentioned
- “fades dark spots”
- “evens skin tone”
- “glowing skin”
Hydrating formula Often Mentioned
- “non-drying”
- “good for dry skin”
- “moisturizing”
Gentle on skin Sometimes Noted
- “no irritation”
- “suitable for sensitive skin”
- “beginner-friendly”
Pleasant texture Sometimes Noted
- “lightweight”
- “absorbs quickly”
- “spreads easily”
Slow results Sometimes Noted
- “takes months”
- “not a miracle cure”
- “subtle changes”
Citrus scent Rarely Noted
- “fresh smell”
- “lemon fragrance”
- “nice scent”
Caused breakouts Rarely Noted
- “small bumps”
- “cystic acne”
- “clogged pores”
Low potency Rarely Noted
- “weak Vitamin C”
- “not for deep scars”
- “mild effect”
Packaging design Rarely Noted
- “dropper too short”
- “hard to reach bottom”
- “glass bottle breaks”
Sticky finish Rarely Noted
- “tacky residue”
- “feels sticky”
- “heavy layering”
Sources: lovi.care, nykaa.com, influenster.com, yesstyle.com, reddit.com, hwahae.co.kr, and more
Questions and answers
What makes IT'S SKIN VC Effector a great fit for oily skin?
IT'S SKIN Power 10 Formula VC Effector is a great fit for oily skin because ingredients like Ascorbyl Tetraisopalmitate and Camellia Sinensis Leaf Extract help control oily shine and provide antioxidants. This formula also brightens and evens out skin tone while keeping oily skin lightly hydrated. It is very safe and unlikely to cause irritation.
Which ingredients make this serum a good fit for oily skin?
Ascorbyl Tetraisopalmitate and Camellia Sinensis Leaf Extract make this serum a great fit for oily skin because they help control extra shine and provide antioxidant benefits. The formula also includes hydrating and soothing ingredients that are unlikely to cause irritation.
What does Ascorbic Acid do for oily skin?
Ascorbic acid helps brighten skin and protects against oil oxidation, making it a useful addition to an oily skin routine. It is unlikely to directly reduce oil production, so an oily skin routine also needs ingredients like niacinamide or salicylic acid to help control excess sebum and keep pores clear.
What does Glycerin do for oily skin?
Glycerin helps keep oily skin hydrated without feeling heavy and supports the skin barrier. Because this product is a weak fit for your skin, an ideal product of this type needs lightweight hydrators and ingredients that balance oil while protecting the skin.
The British Journal of Dermatology, 2008International Journal of Toxicology, 2019
Where does this serum go in a skincare routine for oily skin?
This treatment goes in your evening routine, applied after cleansing and toning and before moisturizing, for simplicity and extra safety around sun exposure. It is a great fit for oily skin because it helps control oily shine while brightening your tone and providing supportive hydration.
Can I use this serum with retinol, and in what order?
You can use this serum with retinol by applying the serum first and following it with your retinol. This approach helps brighten your skin and balance oil while keeping irritation unlikely.
How often should I use this serum?
This treatment is great for your oily skin and fits into your evening routine. Using it daily helps manage oily shine while keeping your skin calm, bright, and comfortably hydrated.
Can this serum clog pores, cause breakouts or purging for oily skin?
This serum is unlikely to cause breakouts on oily skin, as it has a very safe formula with soothing ingredients and no harsh components that typically trigger irritation or clogged pores. Some reviewers do mention occasional breakouts, but the overall risk is low.
Is this serum fragrance-free and alcohol-free?
Yes, it has no fragrance and no drying alcohol.
What the research says
An anti-acne hydrogel containing Aloe barbadensis, Garcinia mangostana, and Camellia sinensis extracts showed superior antiacne and antiblotch activities compared to 1% clindamycin gel in sixty subjects with mild-moderate acne.
Clinical, Cosmetic and Investigational Dermatology, 2019Topical formulations containing ascorbyl tetraisopalmitate, coenzyme Q10, green tea polyphenols, and resveratrol reduced the release of inflammatory cytokines and attenuated inflammatory signs compared to untreated skin and vehicle in 25 Japanese volunteers exposed to sodium dodecyl sulfate.
European Journal of Pharmaceutics and Biopharmaceutics, 2017Enzymatic alpha glucosylation of EGCG yielded EGCG-G1, which enhanced epidermal penetration, decreased melanogenesis through down-regulation of 13 genes including MITF, stimulated skin Lactobacillus growth, and decreased hyperpigmented spots while increasing skin brightness and homogeneity compared to EGCG and vitamin C across a large panel of phototypes.
Molecules, 2024A 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, 2017Topical application of 5% vitamin C cream significantly improved global clinical scores, increased skin microrelief density, and induced elastic tissue repair in photoaged skin compared to excipient control in healthy female volunteers.
Experimental Dermatology, 2003Ascorbic acid 2-glucoside gel significantly reduced gingival melanin pigmentation after 4 weeks compared to placebo in 73 subjects with symmetric pigmentation.
Journal of Periodontology, 2009Topical application of VC-IP cream twice daily for 8 weeks reduces periorbital wrinkles in female subjects compared to a placebo cream.
Journal of Cosmetic Dermatology, 2022The 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, 2020Ten 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, 2001Niacinamide/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, 2012Curcumin-loaded polyglutamic acid and gum arabic electrospun nanofibers accelerated wound healing, increased TGF-beta1 and VEGF expression, reduced inflammatory factors, and enhanced re-epithelialization and tissue regeneration in a mouse model with acute full-thickness skin defects.
International Journal of Biological Macromolecules, 2024Polyglutamic acid and polylysine composite hydrogels promote wound repair and hemostasis through high water absorption, bioadhesion, calcium ion-mediated coagulation factor activation, and inherent antibacterial properties in a deep skin defect model.
Macromolecular Bioscience, 2021Topical green tea extract significantly improved clinical symptoms, tear breakup times, and meibomian gland health compared to standard treatment in patients with dry eye and Meibomian Gland Dysfunction.
Journal of Clinical and Diagnostic Research, 2017Topical low-dose green tea extract reduces UVB-induced p53 expression and apoptosis in human skin keratinocytes compared to placebo.
Experimental Dermatology, 2009Topical application of green tea extract encapsulated chitosan microparticles improved skin elasticity, melanin index, and facial wrinkles compared to a placebo in female volunteers without causing skin irritation.
Journal of Cosmetic Dermatology, 2022
Ingredients
Water, Butylene Glycol, Glycerin, Polyglutamic Acid, Ascorbyl Tetraisopalmitate, Peg-60 Hydrogenated Castor Oil, Carbomer, Methylparaben, Triethanolamine, Acrylates C10-30 Alkyl Acrylate Crosspolymer, Camellia Sinensis Leaf Extract, Chlorphenesin, Disodium Edta, Dipropylene Glycol, Ethyl Hexanediol, Ethylhexylglycerin
Behind this fit score
Lovi calculates every fit score from the full ingredient list with brand-independent rules our 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.
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Co-founder, Medical Director
Cosmetic chemist, cosmetologist, aesthetic products developer
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Co-founder, CEO and CTO
PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
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Dr. Sofía Perea Pérez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
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Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
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Medical Board
Cosmetic chemist, SCS, IFSCC member
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Medical Board, Medical Advisor
Dermatology MD
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Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
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Victoria Derkova, MS
Medical Board
Cosmetic chemist, cosmetic development technologist
How does it fit your skin?
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