Products and Treatment

Topical Retinoids

Related terms · Topical retinoids · Adapalene · Tretinoin

Topical retinoids are topical medications used to reduce the pore-clogging process and treat comedonal and inflammatory acne. Dryness and stinging may occur, so the application method may need to be adjusted.

Reviewed by Korean Medicine Doctor Choi Yeon-seung · Last updated 2026-08-25

Overview

Topical retinoids: please look at these three things first

  • Topical retinoids reduce the process of pores becoming clogged comedonesand are topical medications used to treat comedones and inflammatory acne. Dryness and stinging may occur, so the application method may need to be adjusted.
  • Cosmetic retinol and prescription or over-the-counter retinoids may differ in concentration, evidence, and usage.
  • You must confirm with medical staff whether it can be used during pregnancy, and if severe swelling, blisters, or oozing occur, inquire about the application method immediately.

Meaning and Distinction

What are topical retinoids?

By utilizing the action of Vitamin A derivatives, skin cells Hair follicle regulate the process of accumulating at the pore opening. Topical retinoids are topical medications used to reduce the process of pores becoming clogged and to treat comedones and inflammatory acne. Dryness and stinging may occur, so the application method may need to be adjusted.

Easily confused terms
Cosmetic retinol and prescription or over-the-counter retinoids may differ in concentration, evidence, and usage.
Why this is checked during medical evaluation
The actual amount and frequency of use, moisturizing, and the degree of irritation must be checked to distinguish between original acne changes and medication irritationthem.
Information to prepare for your visit
You must confirm with medical staff whether it can be used during pregnancy, and if severe swelling, blisters, or oozing occur, inquire about the application method immediately.

More details

Connecting topical retinoids to my symptoms

It is a medication that reduces clogged follicles, but an adaptation period may be necessary

Topical retinoids are used to reduce comedones and new acne. If dryness and stinging occur after starting, do not simply endure it or arbitrarily increase the amount; instead, check the prescribed application interval.

If you are preparing for pregnancy, first confirm the exact name of the medication

For the retinoid family, safety confirmation differs depending on whether it is an oral medication or a topical medication, and based on the ingredients. Possibility of pregnancyIf you are pregnant or preparing for pregnancy, confirm with the prescribing medical staff whether to continue use.

Frequently Asked Questions

Common questions when looking up topical retinoids

Is a diagnosis determined solely by the term 'topical retinoid'?

Cosmetic retinol and prescription or over-the-counter retinoids may differ in concentration, evidence, and usage.

What should I write down before my appointment regarding topical retinoids?

To distinguish between changes in the original acne and irritation caused by the medication, it is necessary to check the actual amount and frequency of use, moisturizing habits, and the level of irritation. You must confirm with medical staff whether it is used during pregnancy, and if severe swelling, blisters, or oozing occur, inquire about the usage instructions immediately.

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Evidence and Update Information

The following materials were referenced to verify the basis and scope of the definitions and treatment descriptions.

  1. American Academy of Dermatology: Acne diagnosis and treatment
Summary and review information for this page

Reviewing Medical Staff

Choi Yeon-seung, Doctor of Korean MedicineChief Director · Editor of Korean Medicine Atlas · BRC Researcher

Page Summary

Topical retinoids are topical medications used to reduce the pore-clogging process and treat comedonal and inflammatory acne. Dryness and stinging may occur, so the application method may need to be adjusted.

What this page covers

What is explained
What should be checked first regarding the meaning of topical retinoids?
What situations are covered
They use Vitamin A-like actions to regulate the process of skin cells accumulating at the opening of the hair follicle.
What distinctions are made
Meaning of topical retinoids: They use Vitamin A-like actions to regulate the process of skin cells accumulating at the opening of the hair follicle.
How should this be understood
Dryness and stinging may occur, so usage instructions may need to be adjusted.

Key Points

  • Meaning of topical retinoids: They use Vitamin A-like actions to regulate the process of skin cells accumulating at the opening of the hair follicle.
  • Difference from similar terms: Cosmetic retinol and prescription or over-the-counter retinoids may differ in concentration, evidence, and usage instructions.
  • Reason for checking during the appointment: To distinguish between changes in the original acne and irritation caused by the medication, it is necessary to check the actual amount and frequency of use, moisturizing habits, and the level of irritation.

References cited on this page

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