What is Retinal and How to Use It | K-Beauty Guide for Clear, Glowing Skin

Looking to upgrade your skincare routine? Retinal might be the ingredient your skin has been waiting for.

As a more advanced form of vitamin A, retinal helps improve skin texture, reduce breakouts and boost overall glow  delivering faster, more visible results than retinol.

In this guide, you’ll learn what retinal is, how to use it properly and how to choose the right product for your skin.

 

 

WHAT IS RETINAL?

Retinal (retinaldehyde) is part of the retinoid family, derived from vitamin A.

It works faster than retinol because it requires fewer conversion steps to become active in the skin meaning you can see results sooner.

• faster results than retinol

• improves texture and glow

• more efficient vitamin A option

WHY YOUR SKIN WILL LOVE RETINAL

Retinal is known for delivering visible improvements in overall skin quality.

• smooths fine lines and uneven texture

• helps reduce breakouts and congestion

• improves skin tone and radiance

• supports firmer-looking skin

With consistent use, your skin looks clearer, smoother and more refined.

 

HOW TO USE RETINAL (THE RIGHT WAY)

Start slow
Use 2–3 times per week at night

Use a small amount
A pea-sized amount is enough

Layer correctly
Apply after cleansing and before moisturiser

Always use SPF
Retinal increases sun sensitivity, so sunscreen is essential

COMMON RETINAL MISTAKES TO AVOID

• using it every night too soon

• applying too much product

• skipping moisturiser

• not wearing sunscreen

The key to results is consistency + correct use

 

FIND YOUR RETINAL MATCH

 

Celimax The Vita-A Retinal Shot Tightening Booster

Perfect for beginners looking to improve texture, firmness and glow

How to use (pro tip):

• apply small amounts on targeted areas like smile lines, under-eyes and neck

• gently tap into fine lines for a more focused treatment

• can also be used as a thin layer across the face

 ideal for: first-time retinal users or targeted anti-aging

 

 

KSECRET SEOUL 1988 Cream Retinal Liposome 1% + Fermented Rice

A nourishing retinal cream that smooths fine lines, improves skin texture and boosts overall glow

How to use (pro tip):

• apply as the last step of your night routine (like a moisturiser)

• use evenly across the face for overall skin improvement

• ideal for buffering retinal and reducing potential irritation

 ideal for: beginners, dry or sensitive skin, and those looking for a more gentle retinal experience

Beauty of Joseon Revive Eye Serum Ginseng + Retinal

gentle retinal for eyes (and more 👀)

How to use (pro tip):

• apply around the eye area

• can also be used as a thin layer across the face

• perfect for layering

 ideal for: sensitive skin or beginners

HOW TO CHOOSE THE RIGHT RETINAL FOR YOU

• New to retinal → go for Celimax

• Ready for stronger results → choose KSECRET

• Want something gentle → try Beauty of Joseon

Adding retinal to your routine can transform your skin the key is using it the right way and choosing the right product for your needs.

Ready to start your retinal journey? 

Written by Mariana Barbosa