TUNEMAKERS Retinol Essence
TUNEMAKERS

TUNEMAKERS Retinol Essence

チューンメーカーズ レチノール
skincare serum

A concentrated single ingredient retinol booster serum from TUNEMAKERS, the Japanese brand known for their "undiluted solution" approach to skincare. The formula is deliberately minimal: retinyl palmitate (a gentle retinol derivative) in a lightweight, watery base with hydrogenated lecithin for delivery. No fragrance, no colorants, no unnecessary extras.

The appeal is the mix and match concept. You add a few drops to your existing moisturizer, toner, or serum to boost its retinol content without switching your entire routine. Popular on r/AsianBeauty as an affordable, beginner friendly way to introduce retinol, especially for sensitive skin types who find Western retinol serums too aggressive. The 10ml bottle is tiny but lasts because you only need 1 to 2 drops per use.

Key Ingredients
Retinyl Palmitate Tocopherol
FAQ
How do I mix this with other products?
Add 1 to 2 drops into your moisturizer, toner, or serum in the palm of your hand, mix, then apply. You're not mixing it into the bottle. Just do it fresh each time you apply. TUNEMAKERS also sells base lotions and creams designed for mixing, but you can use it with any product.
Can I use it alone or do I have to mix it?
You can use it alone as a standalone retinol serum if you want. The mix-and-match concept is optional. Apply it like any other serum, then follow with moisturizer. Mixing just lets you customize the retinol strength in your existing routine.
How does the strength compare to Western retinol products?
This uses retinyl palmitate, a gentle retinol derivative that's milder than retinol or tretinoin. It's good for beginners or sensitive skin, but if you're used to The Ordinary Retinol 1% or prescription tretinoin, this will feel much weaker. Think of it as a starter retinol, not a heavy hitter.

Where to Buy in the US

Available from 1 retailer

Amazon USMixed Reviews🇺🇸 Ships from US Buy →

Learn More

Buying Guide Best Japanese Anti Aging Skincare: Products That Deliver Results Buying Guide Best Japanese Ceramide Skincare Products for Barrier Repair

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