Dr. K
Doctor K ABC-G Lip Serum (Rosy Rose)
Doctor K ABC-G Lip Serum (Rosy Rose)
Rated 5.1 out of 7.0 by Japan’s largest beauty community
A new color, Rosy Rose, has been released for this vitamin-packed lip serum.
✓ 100% AUTHENTIC, SHIPS FROM JAPAN
✓ DUTIES & TAXES INCLUDED FOR US ORDERS
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What it is
The long-awaited tinted version of our vitamin-packed lip serum, "Rosy Rose," has arrived. This tinted lip serum prevents chapped lips and refines their texture. The rosy rose color adds a natural flush, brightening and enhancing dull, mature skin. It's packed with 11 vitamins*1, including vitamins ABC (retinol derivatives, B vitamins, and vitamin C), glutathione*2 to enhance translucency, human ceramide*3 to condition the stratum corneum, hyaluronic acid*4, peptides*5, and glycyrrhizinic acid 2K*6 to prevent chapped lips. It protects sensitive lips, prone to vitamin deficiency, from dryness, leaving them smooth and silky*7. Its "smooth, high-adhesion formula" keeps lips moisturized and bouncy. Its smooth texture glides on effortlessly, while its high adhesion provides long-lasting protection against chapped lips and dryness. The "Relaxing Orange" scent will relax you with every application. The new color "Rosy Rose" is a sophisticated pink that adds a natural flush to your skin. It matches any skin tone, regardless of personal color, and makes your bare skin look beautiful. *1 11 vitamins: "Vitamin A: Retinol Palmitate, Vitamin B Complex: Riboflavin Butyrate, Niacinamide, Calcium Pantothenate, Pyridoxine Tris(hexyldecanoate), Cyanocobalamin, Vitamin C: Ascorbyl Tetraisopalmitate, Magnesium Ascorbyl Phosphate, Vitamin E: Tocopherol, Vitamin H: Biotin, Vitamin P: Glucosyl Hesperidin" (antioxidant component of the product) *2 Glutathione: Moisturizing component *3 Human Ceramide: Ceramide AG, Ceramide AP, Ceramide EOP, Ceramide NG, Ceramide NP (moisturizing component) *4 Hyaluronic Acid: Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid (moisturizing component) *5 Peptide: Palmitoyl Tripeptide-1 (moisturizing component) *6 Glycyrrhizic Acid 2K: Skin conditioning component *7 Smooth and silky skin: Moisturizing care
Ingredients
How to use
Lightly place the tube against your lips and squeeze out the contents little by little, spreading it over both your upper and lower lips. Apply multiple layers to areas of your lips that are particularly prone to dryness. After use, lightly wipe the tip of the lipstick with a tissue to keep it clean.
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 is non-sticky and quickly soothes a chapped mouth.
My lips are prone to cracking and I can't use tints. I bought this after I finished using Obagi's lip essence. It's not bad, but I couldn't find it to be as good as the reviews said. My impression is that it goes like this: Obagi > Dr. K > Toridene. It's not too heavy to use and has a good adhesion, which is nice. The moisturizing power and repairing effect don't seem to be that great. I think it's great for dull lips. The orange scent is unusual and fresh.
I bought this because I had used the same brand's serum and it was a success. The texture is neither too smooth nor too thick, there's no strange smell, and it's easy to use. I apply it at night and sleep overnight, and my lips feel plumper. I'll continue using it and see how it goes.
I love this product and am on my third purchase. I love the refreshing orange scent. It's a fairly smooth paste. It's not sticky, which I personally like.
I apply it before going to bed. It leaves my skin moisturized the next morning, so I plan to continue using it.