Adapalene — Ingredients
Category: Ingredients
SKINROUTE ·
Pharmaceutical drug — available only through a dermatologist. Third-generation retinoid used in dermatology
What is Adapalene?
Pharmaceutical drug — available only through a dermatologist. Third-generation retinoid used in dermatology
Less irritating than older retinoids, effective for both comedonal and inflammatory acne. Differin gel is the representative product.
Caution
Initial dryness and irritation may occur for 2–4 weeks. Contraindicated during pregnancy.
Key properties & actions
Adapalene is a third-generation retinoid known to be involved in the process by which excess keratin accumulates and blocks pore openings, as well as the subsequent inflammatory response. It is understood to assist in normalizing the shedding cycle of keratinocytes, and is used for managing comedones and inflammatory breakouts. In South Korea it is classified as a medicine available only through a physician, so a doctor's consultation is required.
How to manage
As a medicine available only through a dermatologist, it must be used strictly under a dermatologist's guidance. It is generally applied in a thin layer after evening cleansing; initial dryness or stinging may occur, so using an adequate moisturizer alongside it is recommended. Increasing the dose on your own or combining it with other doctor-directed ingredients without consulting a specialist should be avoided.
Good to know alongside
It belongs to the same retinoid class as tretinoin and retinol, and Differin gel is frequently cited as the representative product. In the context of acne management, it is often mentioned together with ingredients such as BHA and benzoyl peroxide.
Everyday care tips
Skin may become more sensitive to sunlight during use, so applying a broad-spectrum sunscreen during the day is important. If breakouts are severe or recurring, consulting a dermatologist is recommended rather than relying on self-care.
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Frequently Asked Questions (FAQ)
- What is Adapalene?
- Pharmaceutical drug — available only through a dermatologist. Third-generation retinoid used in dermatology. Less irritating than older retinoids, effective for both comedonal and inflammatory acne. Differin gel is the representative product.
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Sources & References
Medical Disclaimer
SKINROUTE is not a medical device or healthcare provider. All content is general skincare information for reference only. If you have concerns about your skin, please consult a board-certified dermatologist.