
A face serum from The Ordinary that delivers 1% retinol in a water-free, oil-based squalane base. The formula is simple and clearly documented by the manufacturer and a retailer listing, which supports its anti-aging use for fine lines and texture, but the high retinol strength also makes irritation and sun sensitivity more likely.
What people say online
Pros
Cons
Scored for skin — based on what its ingredients contribute.
What it may help with
Whether it can help visible signs of aging — fine lines, wrinkles, loss of firmness, or photoaging.
Whether it can improve smoothness and surface texture — roughness, flaking, clogged pores, or unevenness. Exfoliating acids, retinoids, and smoothing moisturizers may score here.
From Retinol, Squalane, Simmondsia Chinensis (Jojoba) Seed Oil, Rosemary Extract
Whether it can help acne-prone skin — reducing clogged pores, excess oil, acne-causing bacteria, inflammation, or breakouts.
From Retinol
Whether the ingredient helps increase the skin’s water content — humectants that attract water, ingredients that reduce water loss, or ones that make skin feel less dry.
From Squalane, Simmondsia Chinensis (Jojoba) Seed Oil, Caprylic/Capric Triglyceride
Whether it can help uneven tone, dark spots, melasma-like discoloration, or post-inflammatory hyperpigmentation — including brightening and tyrosinase-inhibiting ingredients.
Things to watch
Whether it can make skin more sensitive to sunlight, raising the risk of sunburn or UV-related irritation. Relevant for some exfoliating acids, retinoids, and certain plant-derived ingredients.
From Retinol
Risk of short-term irritation — stinging, burning, dryness, redness, or discomfort. Common for strong actives, acids, retinoids, fragrances, and harsh surfactants.
From Retinol
Whether it can weaken or damage the skin barrier — harsh surfactants, strong exfoliants, high alcohol content, or overuse-prone actives.
From Retinol
Whether there are known or plausible concerns for pregnancy, fertility, fetal development, or breastfeeding.
From Retinol
Risk of allergic contact dermatitis or immune-based reactions. Fragrance allergens, preservatives, botanicals, and some dyes may score here.
From Rosemary Extract
GOOD · 4
CAUTION · 2
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