COSRX The Retinol 0.5 Oil 20ml

Size
Not listed · confirm the exact variant with the retailerWhere to buy
- No verdict yet · not enough of the label is linked to reason from. See what is linked
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Size
Not listed · confirm the exact variant with the retailerWhere to buy
42 matched ingredients in recorded label order. Unmatched entries are not shown.
Ingredient function groups
CosIng counts, not concentrations or product results. Groups may overlap. Scent-related functions do not confirm added perfume. UV functions do not establish sunscreen protection or SPF.
Formula role: softens and smooths the skin; leaves skin feeling smoother or better cared for
Formula role: softens and smooths the skin; leaves skin feeling smoother or better cared for
Formula role: leaves skin feeling smoother or better cared for
Formula role: slows oxidation that can degrade a formula; adds scent
Formula role: is listed in CosIng as a UV absorber, a role that helps protect the formula from UV light; leaves skin feeling smoother or better cared for
Formula role: leaves skin feeling smoother or better cared for; slows oxidation that can degrade a formula
Formula role: leaves skin feeling smoother or better cared for
Formula role: leaves skin feeling smoother or better cared for; dissolves other ingredients so they blend into the formula
Formula role: dissolves other ingredients so they blend into the formula; adjusts how thick or thin the product feels
Helps support skin hydration.
Scope: A cream containing 20% glycerin improved measured hydration in a controlled ten-day study of seventeen healthy volunteers.
Limitations: The study did not demonstrate improved water-loss measurements or resistance to irritation. Results do not establish this product’s performance.
Evidence: limited · One small human trial; abstract checked. Author affiliation: ACO Hud AB. Funding details unconfirmed.
Ingredient research; not regulatory approval · Cosmetic copy approved 2026-10-16 · No named expert review
Formula role: draws moisture into the skin; leaves skin feeling smoother or better cared for
Formula role: leaves skin feeling smoother or better cared for; slows oxidation that can degrade a formula
Formula role: softens and smooths the skin; helps remove dirt and oil
Formula role: draws moisture into the skin; helps skin hold onto water and feel hydrated
Formula role: leaves skin feeling smoother or better cared for; leaves hair feeling smoother and easier to manage
Formula role: softens and smooths the skin; leaves skin feeling smoother or better cared for
Formula role: adjusts how thick or thin the product feels
Formula role: leaves skin feeling smoother or better cared for
Formula role: leaves skin feeling smoother or better cared for; keeps oil and water blended together
Formula role: keeps an oil-water mixture from separating over time; thickens a liquid into a gel texture
Formula role: keeps a formula's pH steady; adds scent
Formula role: softens and smooths the skin; keeps oil and water blended together
Formula role: leaves skin feeling smoother or better cared for; helps calm skin discomfort or irritation
Formula role: softens and smooths the skin; keeps oil and water blended together
Formula role: helps remove dirt and oil; keeps an oil-water mixture from separating over time
Formula role: keeps oil and water blended together
Formula role: softens and smooths the skin; keeps oil and water blended together
Formula role: binds trace metals that could destabilize a formula; adjusts how thick or thin the product feels
Formula role: leaves skin feeling smoother or better cared for; is listed in CosIng as a deodorant agent
Helps smooth the look of fine lines around the eyes.
Scope: Adenosine-containing cream and dissolving film improved measured eye-area skin smoothness in a controlled eight-week study of women aged 45–65.
Limitations: Concentration is not specified in the abstract. Findings concern the tested formulations and do not establish this product’s results.
Evidence: limited · One randomized placebo-controlled human study; abstract checked. Author affiliated with L’Oréal; funding details unconfirmed.
Ingredient research; not regulatory approval · Cosmetic copy approved 2026-10-16 · No named expert review
Formula role: leaves skin feeling smoother or better cared for
Formula role: keeps oil and water blended together
Formula role: leaves skin feeling smoother or better cared for
Formula role: helps remove dirt and oil; adds scent
Formula role: helps remove dirt and oil; keeps oil and water blended together
Formula role: leaves skin feeling smoother or better cared for; slows oxidation that can degrade a formula
Formula role: leaves skin feeling smoother or better cared for
Formula role: changes another ingredient through a chemical reduction reaction
Formula role: draws moisture into the skin; leaves skin feeling smoother or better cared for
Formula role: leaves skin feeling smoother or better cared for; dissolves other ingredients so they blend into the formula
Formula role: draws moisture into the skin; leaves skin feeling smoother or better cared for
Formula role: draws moisture into the skin; leaves skin feeling smoother or better cared for
Formula role: draws moisture into the skin; helps skin hold onto water and feel hydrated
Formula role: draws moisture into the skin
Functions describe ingredient roles, not tested product results. Concentrations are not provided. Found in counts the products in our catalogue that list the same ingredient.
No matching label source recorded. Check your package before relying on an ingredient being absent.
Concentration and exposure have not been verified for this product. Ingredient order does not establish a percentage.
Breastfeeding has not been assessed separately in this database. Pregnancy results do not answer that question.
Label not fully readable — flags unavailable.