TUNEMAKERS
TUNEMAKERS Penetrating Collagen, 20ml
TUNEMAKERS Penetrating Collagen, 20ml
@cosme rating: 4.7/7.0
For firmer cheek skin
✓ 100% authentic
✓ Ships from Japan in 3-5 days
✓ Duties prepaid for US orders
✓ Tracked delivery via Japan Post
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What it is
This formula contains three types of collagen with different molecular sizes to improve firmness and elasticity, which are issues that arise with age. It penetrates rapidly from the moment you apply it. It fills your skin with collagen from the deepest parts to the surface, pushing up from the inside to give you plump, bouncy, firm skin.
Ingredients
Water, BG, hydrolyzed collagen, 1,2-hexanediol, water-soluble collagen, hydroxyethyl cellulose, citric acid, sodium citrate, phenoxyethanol, methylparaben
How to use
After applying lotion, apply the product to your entire face. Cover your cheeks with your palms and gently lift your cheeks from the center of your face to your temples.
We ship internationally from Japan!
Frequently Asked Questions
Is this authentic?
Yes. We only buy from official retailers and directly from the brands here in Japan. Never resellers, never grey market stock.
We are beauty lovers too, so we know the worry, especially with something you are putting on your face. Authenticity is 100% guaranteed by us.
What are your shipping rates?
On orders under US$75, shipping is a flat US$20 to the United States and US$10 to all other countries.
Orders of US$75 or more ship free, applied automatically at checkout. Your exact shipping cost is shown before you pay.
How long does delivery take?
These estimates are for International Airmail (Tracked) and include 3 to 5 business days of processing in Japan.
- United States: 12 to 15 business days
- Canada, United Kingdom, France, Germany: 9 to 12 business days
- Australia, New Zealand, Denmark, Finland, India, Indonesia, Italy, Netherlands, Spain, Sweden, Switzerland: 10 to 13 business days
- China, Hong Kong, Malaysia, Singapore, South Korea, Taiwan, Thailand, Vietnam: 8 to 10 business days
- Rest of the world: 11 to 18 business days
Actual delivery can be affected by customs clearance, seasonal congestion, or carrier delays in the destination country, all of which are outside our control.
Do you offer express shipping?
Yes. As of 22 July 2026, we offer International Express Mail through Japan Post. The cost is based on order weight and is calculated automatically at checkout.
Will I pay customs or import fees?
US orders: No. As of July 1, 2026, all US orders ship DDP (duties delivered prepaid), meaning we prepay all import duties on our end. Nothing is due at your door.
Orders outside the US: Possibly. Duties and import taxes are set by your local customs authority and are not collected at checkout, so any charges on delivery are your responsibility.
We're working on rolling out prepaid duties for more countries soon.
It has no scent and is smooth, but I didn't really notice any effect.
I bought this because I was concerned about wrinkles on my forehead. I have high hopes for the future. It penetrates well.
I use it in the morning. I don't know the effect yet, but it doesn't irritate my skin, so I think it's good.