b idol
b IDOL Baby Puff
b IDOL Baby Puff
@cosme rating: 4.9/7.0
Carefully designed to look like a baby's cheek and with a beautiful finish.
✓ 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
Get radiant skin with the "Mizugane Ring. " Introducing a new standard base makeup item from b idol! Specially designed to look like a baby's cheek and for a beautiful finish. A mini-sized foundation puff with a soft touch that is gentle on the skin. You can use it as is or with water. It can be used on various parts of the face and fits evenly. The "Loved Base" and "Loved Foundation" released at the same time adhere firmly to the skin! Specially designed baby puff. Flat cut for dabbing. Tip for use around the eyes, nose and other small areas. Curved to follow the curves of the skin. Latex-free. no natural rubber used. *Can also be used by people with latex allergies.
Ingredients
Polyurethane (PU) 100%
How to use
[] When using after wetting the sponge, be sure to squeeze out all the water before use. After applying makeup base or foundation to your forehead, nose, cheeks, etc. with your fingers, use the sponge to blend it into your entire skin. [How to Care] . If the sponge becomes dirty, dissolve a mild detergent in lukewarm water and gently wash it with your hands. After rinsing thoroughly, squeeze out the water and dry it in a well-ventilated, shady area. When wringing out the sponge, be careful not to twist it. Due to its characteristics, it may tear if too much force is applied. It will expand when wet, but will return to its original size when dry. It is time to replace the sponge if its texture becomes rough.
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.
After applying cushion foundation, I wetted a baby puff with water, wrung it out tightly, and lightly tapped it onto my skin. It didn't smudge my makeup easily, and the foundation seemed to blend in beautifully. I also liked the cute pink color.
It's super easy to use. I once accidentally dropped this baby puff into my oolong tea. It got moldy after that, so I bought a second one. It's great. I can't apply foundation without this puff.
I realized that the reason my foundation wasn't applying properly was because I was using a stronger sponge than I thought, so I started using a softer sponge so that the force was absorbed and the foundation applied nicely. In other words, this sponge is the best so far.
The sponge has a low density, but I like it. First of all, it absorbs water quickly! It also dries quickly, making it hygienic, and it's useful when you want to carry it around when traveling. The one I used before was dense and chewy, so it took a long time to absorb water, so I like the Baby Puff because it saves time. The Baby Puff is soft and squishy, fits easily to the face, and feels good on the skin. It also gives a good foundation finish. Also, it's white-based with a cute marble pattern, so dirt stands out, which makes me want to keep it clean lol
The sponge is small when left as is, but when wetted, it becomes about twice as large. It has a soft, squishy texture that makes you want to hold it forever! I tried combining it with b idol's primer and foundation, as well as primers and foundations from other brands, and a few other products I already had, and personally, I found that they all blended better when wet.