# By Wishtrend Natural Vitamin 21.5% Enhancing Sheet Mask for oily skin

**Lovi Fit: Average fit for oily skin.**
Oily Skin Fit: Superior · Effectiveness: High · Safety: High.

Page: https://lovi.care/skincare/p/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/oily-skin

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

Brand: [By Wishtrend](https://lovi.care/skincare/brands/by-wishtrend)
Category: [Face masks](https://lovi.care/skincare/best/face-masks)

This fit is calculated for the concerns frequently associated with oily skin: shine, enlarged pores, blackheads, and blemishes. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

Works for oily skin; other nourishing masks fit it better.

## Why this fit

- Offers moderate benefits for oily shine and oily skin due to the presence of Camellia Sinensis Leaf Extract, which provides antioxidant and astringent properties to help manage oiliness.
- The formulation is excellent for oily skin, with Hippophae Rhamnoides Water and Camellia Sinensis Leaf Extract offering seboregulation and antioxidant activity to hydrate and protect.
- The safety profile is excellent, with no risks of irritation for your oily skin due to the absence of prohibited or harsh ingredients.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/p/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/oily-skin): Average (this page)
- [Dry skin](https://lovi.care/skincare/p/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/p/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/p/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/p/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/p/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/p/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/p/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/p/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/oily-acne-prone-skin): High

## Key ingredients

Vitamin Complex, Hippophae Rhamnoides Water, Green Tea Water, Sodium Hyaluronate, Allantoin

## What the research says

- Topical application of a sea buckthorn fruit extract formulation significantly reduced skin sebum secretion in 10 healthy human volunteers compared to the control base over an 8-week period. ([Journal of Pharmacy & Bioallied Sciences, 2010](https://pubmed.ncbi.nlm.nih.gov/21814424/))
- Topical emulsions containing Hippophae rhamnoides and Cassia fistula plant extracts significantly reduced skin sebum contents compared to placebo in patients with grade I and grade II acne vulgaris. ([Postepy Dermatologii I Alergologii, 2014](https://pubmed.ncbi.nlm.nih.gov/25254008/))
- Topical application of a 5% Hippophae rhamnoides oil-in-water emulsion significantly improved skin hydration (p=0.0003) and transepidermal water loss (p=0.0087) compared to a placebo base formulation in 13 healthy male subjects over 84 days. ([Pakistan Journal of Pharmaceutical Sciences, 2014](https://pubmed.ncbi.nlm.nih.gov/25362595/))
- Topical 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, 2017](https://pubmed.ncbi.nlm.nih.gov/28384900/))
- Topical low-dose green tea extract reduces UVB-induced p53 expression and apoptosis in human skin keratinocytes compared to placebo. ([Experimental Dermatology, 2009](https://pubmed.ncbi.nlm.nih.gov/18631247/))
- 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, 2019](https://pubmed.ncbi.nlm.nih.gov/31239743/))
- Topical application of 0.1% hyaluronic acid formulations of different molecular weights led to significant improvements in skin hydration and elasticity, with low-molecular-weight formulations also significantly reducing wrinkle depth in seventy-six female subjects compared to a vehicle control. ([Journal of Drugs in Dermatology, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/))
- Topical application of hyaluronic acid in conjunction with free gingival graft significantly reduced donor site postoperative pain until day 7 compared to normal saline, with no significant differences in graft dimensions or patient satisfaction. ([Clinical Oral Investigations, 2022](https://pubmed.ncbi.nlm.nih.gov/34623507/))
- Treatment with a hyaluronic acid-containing mouth rinse or topical gel led to significant lesion reduction, pain relief, and normalization of lesion color in adult patients with minor recurrent aphthous stomatitis, with the gel formulation showing an earlier healing onset at 3 days. ([BMC Oral Health, 2019](https://pubmed.ncbi.nlm.nih.gov/31311529/))
- Topical gel containing chitosan, 0.2% chlorhexidine, allantoin and dexpanthenol did not improve postoperative comfort regarding swelling and pain, but improved the wound's aesthetic appearance following impacted lower third molar extraction compared to no gel. ([Medicina Oral, Patologia Oral Y Cirugia Bucal, 2016](https://pubmed.ncbi.nlm.nih.gov/27475700/))
- A topical gel containing chitosan, chlorhexidine, allantoin, and dexpanthenol significantly reduced postoperative pain, trismus, swelling, and analgesic consumption, while improving wound healing after third molar surgery compared to a placebo. ([Medicina Oral, Patologia Oral Y Cirugia Bucal, 2020](https://pubmed.ncbi.nlm.nih.gov/32683390/))
- An overnight patch containing Allium cepa extract and allantoin safely promotes scar healing after dermatologic surgery, resulting in significantly greater reductions in observer- and patient-assessed POSAS scores compared to no treatment. ([Aesthetic Plastic Surgery, 2018](https://pubmed.ncbi.nlm.nih.gov/29948103/))

## What reviewers say

Based on a very large amount of data, this mask is highly praised for its ability to deeply hydrate and calm sensitive skin, resulting in reduced redness and a dewy glow. The generous amount of essence is a significant positive, though some users find the remaining residue sticky and the mask material slightly thick.

- Liked: Deep hydration (mostly mentioned)
- Liked: Generous essence (mostly mentioned)
- Liked: Brightening and glow (often mentioned)
- Liked: Calms redness (often mentioned)
- Liked: Gentle on sensitive skin (sometimes noted)
- Disliked: Sticky residue (sometimes noted)
- Disliked: Caused breakouts (rarely noted)
- Disliked: Scent issues (rarely noted)
- Disliked: Sheet fit (rarely noted)
- Disliked: Slow absorption (rarely noted)

## How to apply

- Could be used as part of your AM or PM routine. Start using your sheet mask 3 times a week and increase if your skin likes it.
- Apply your sheet mask after cleansing and toning, but before putting on your moisturizer.
- Place the sheet mask smoothly over your face and gently press it down without rubbing.
- Put the mask on clean and slightly dry skin for the best results and comfort.
- Avoid the eye area and do a simple patch test before using it for the first time.
- Video: https://storage.pora.ai/cf9cbc1593b43309df7ca9cfe4fbbdae.mp4

## Questions and answers

### How well does By Wishtrend Natural Vitamin 21.5% Enhancing Sheet Mask work for oily skin?

This mask works moderately well for oily skin, helping manage shine with green tea water while staying very gentle. However, oily skin typically needs ingredients that provide stronger oil control and mattifying properties without adding excess moisture.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/31239743/), [Experimental Dermatology, 2009](https://pubmed.ncbi.nlm.nih.gov/18631247/)

### Which ingredients make this mask a good fit for oily skin?

Camellia Sinensis Leaf Extract and Hippophae Rhamnoides Water help manage oiliness and protect oily skin. To truly thrive, oily skin needs a nourishing mask that also provides strong oil control and mattifying properties.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/31239743/), [Experimental Dermatology, 2009](https://pubmed.ncbi.nlm.nih.gov/18631247/)

### What does Vitamin Complex do for oily skin?

Vitamin Complex helps balance oil and keeps skin clear without feeling heavy. It provides essential nutrients that support a smooth, healthy look.

### What does Sea Buckthorn Water do for oily skin?

Sea buckthorn water helps calm oily skin by balancing oil and reducing redness and swelling. This ingredient brings great anti-inflammatory and antioxidant benefits that soothe angry skin and keep pores clear.
Sources: [Medicina, 2026](https://pubmed.ncbi.nlm.nih.gov/42075548/), [Journal of Ethnopharmacology, 2021](https://pubmed.ncbi.nlm.nih.gov/33017636/)

### Where does this mask go in a skincare routine for oily skin?

This nourishing mask fits into a weekly skincare routine for oily skin as an extra step after cleansing and before toning and moisturizing. Oily skin often needs a product of this type that features green tea water and seabuckthorn water to help manage oiliness, hydrate, and protect without causing irritation.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/31239743/), [Experimental Dermatology, 2009](https://pubmed.ncbi.nlm.nih.gov/18631247/)

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

You can use this mask in the same routine as retinol, applying the mask before your retinol product to help keep your skin calm. Oily skin works best with products of this type that include green tea water and seabuckthorn water to manage shine and hydrate without heavy oils.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/31239743/), [Experimental Dermatology, 2009](https://pubmed.ncbi.nlm.nih.gov/18631247/)

### How often should I use this mask?

This nourishing mask works for oily skin, though other products fit it better, so an average fit like this needs green tea extract and sea buckthorn water to help manage oiliness and hydrate while staying safe.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/31239743/), [Experimental Dermatology, 2009](https://pubmed.ncbi.nlm.nih.gov/18631247/)

### Can this mask clog pores, cause breakouts or purging for oily skin?

This mask is unlikely to cause breakouts for oily skin since it has a very safe formula with no harsh ingredients. However, it may leave a sticky residue that feels heavy on oily skin, so an oily skin type needs lightweight hydrating ingredients and oil-balancing extracts that do not trap oil.

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for oily skin

- [Mediheal Watermide Essential Mask](https://lovi.care/skincare/p/mediheal/watermide-essential-mask/for/oily-skin) — High fit — $22.00 at Amazon
- [ROUND LAB Pine Calming Cica Mask](https://lovi.care/skincare/p/round-lab/pine-calming-cica-mask/for/oily-skin) — Average fit — $30.00 at Amazon
- [Pyunkang Yul Ceramide Calming Mask Pack](https://lovi.care/skincare/p/pyunkang-yul/ceramide-calming-mask-pack/for/oily-skin) — Average fit — $18.99 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/p/cerave/foaming-facial-cleanser/for/oily-skin) — Superior fit — $15.97 at Amazon
- Hydrating Toner: [SOME BY MI Snail Truecica Miracle Repair Toner](https://lovi.care/skincare/p/some-by-mi/snail-truecica-miracle-repair-toner/for/oily-skin) — Superior fit — $15.60 at Amazon
- Moisturizer: [COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap](https://lovi.care/skincare/p/cosrx/oil-free-ultra-moisturizing-lotion-with-birch-sap/for/oily-skin) — Superior fit — $18.99 at Amazon

## Where to buy

- Amazon.com: $29.52 (https://www.amazon.com/dp/B07CP79C6R?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1)
Prices checked 6 Nov 2026.

## Ingredients

Water, Butylene Glycol, Hippophae Rhamnoides Water, Camellia Sinensis Leaf Extract, Glycerin, Betaine, 1,2-Hexanediol, Sodium Hyaluronate, Hydroxyethyl Acrylate Sodium Acryloyldimethyl Taurate Copolymer, Panthenol, Ethylhexylglycerin, Allantoin
## 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/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/oily-skin (this page)
- United Kingdom: https://lovi.care/skincare/uk/p/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/oily-skin
- Ireland: https://lovi.care/skincare/ie/p/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/oily-skin
- Germany: https://lovi.care/skincare/de/p/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/oily-skin
- France: https://lovi.care/skincare/fr/p/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/oily-skin
- Italy: https://lovi.care/skincare/it/p/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/oily-skin
- Netherlands: https://lovi.care/skincare/nl/p/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/oily-skin
- Spain: https://lovi.care/skincare/es/p/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/oily-skin
- Canada: https://lovi.care/skincare/ca/p/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/oily-skin
- Australia: https://lovi.care/skincare/au/p/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/oily-skin
- Singapore: https://lovi.care/skincare/sg/p/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/oily-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/oily-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/by-wishtrend/natural-vitamin-21-5-enhancing-sheet-mask/for/oily-skin