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Zelens Zelens Vitamin A Treatment Drops - Product image showing packaging and label for comedogenic ingredient analysis
ZelensRetinol Treatment

Zelens Vitamin A Treatment Drops

Moderate Risk(8)
38 ingredients3 flagged

Zelens Vitamin A Treatment Drops are a sophisticated, high-performance serum designed to accelerate skin renewal and target visible signs of aging. Formulated by Dr. Marko Lens, these drops utilize a blend of Vitamin A (retinoids) to refine skin texture, improve tone, and boost collagen production. The formula is built on an emollient base featuring Coco-Caprylate/Caprate and Caprylic/Capric Triglyceride, giving it a silky, oil-like texture that provides immediate nourishment and a luminous finish. While it is highly effective for smoothing fine lines and enhancing elasticity, the inclusion of certain lipid-rich components requires a closer look for those with specific skin sensitivities or congestion concerns. It is an ideal choice for those seeking the transformative power of retinol paired with a moisturizing, barrier-supportive delivery system.

Our Analysis

Our analysis of Zelens Vitamin A Treatment Drops indicates a moderate comedogenic risk. The primary ingredient of concern is Oleic Acid, which carries a high rating of 4/5; it is known to disrupt barrier function and can actively induce pore blockages in acne-prone individuals. The formula also contains Caprylic/Capric Triglyceride and Tocopherol (Vitamin E), both rated 2/5. While these are often safe for many, in an oil-based treatment, they can contribute to congestion for those highly sensitive to lipids. Consequently, while excellent for aging concerns, this product may trigger breakouts in those with active acne.

Skin Type Recommendations

This product is best suited for dry, very dry, and mature skin types that benefit from rich emollients and retinoids. It is not recommended for oily or acne-prone skin due to the high concentration of oleic acid. Combination skin types should patch test specifically on congestion-prone areas before full use.

Flagged Ingredients

4
oleic acid

Disrupts skin barrier function and induces pore blockage.

2
capric/caprylic triglyceride

Fractionated coconut oil; removed most clogging long-chain acids but can still affect some.

2
tocopherol

Pure Vitamin E is thick and sticky; safe in small amounts as an antioxidant, but potentially clogging in pure oil form.

Want Deeper Analysis?

Run our MACR (Multi-Axis Comedogenic Risk) analysis to get a comprehensive 5-axis risk assessment. This AI-powered analysis evaluates ingredients for Plugging Risk, Barrier Damage, Fungal Acne Risk, Oxidation Risk, and real-world User Reports — giving you personalized scores for your skin type.

Full Ingredient List(38 ingredients)

Coco-Caprylate/​CaprateCaprylic/​Capric TriglycerideCaprylyl Caprylate/​CaprateIsoamyl LaurateOctyldodecanolIsoamyl CocoateLinoleic AcidDimethyl IsosorbidePhospholipidsHydroxypinacolone RetinoateRetinolRetinyl PalmitateLecithinGlycine Soja (Soybean) LipidsGlycine Soja (Soybean) SterolsGlycolipidsDaucus Carota Sativa (Carrot) ExtractSolanum Lycopersicum (Tomato) Fruit ExtractCucurbita Pepo (Pumpkin) Fruit ExtractBrassica Oleracea Italica (Broccoli) ExtractIpomoea Batatas Tuber (Sweet Potato) ExtractSpinacia Oleracea (Spinach) Leaf ExtractLinolenic AcidArachidyl PropionateEthyl LinolenateEthyl LinoleateEthyl OleateTocopherolPelargonium Graveolens (Geranium) Flower OilCitronellolGeraniolLinaloolCoco-Caprylate/CaprateCaprylic/Capric TriglycerideCaprylyl Caprylate/CaprateRead all the geeky details about Retinol here >>Read all the geeky details about Tocopherol here >>[more]

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Our analysis is powered by AI and backed by extensive research on comedogenic ingredients — but it's not medical advice. For skin concerns, please consult a dermatologist.