MAMA CHAPO
Mama Chapo Beta Barrier Soap, 80g
Mama Chapo Beta Barrier Soap, 80g
@cosme rating: /7.0
Clean and beautiful skin even under a mask! Facial soap that prevents skin irritation caused by masks
✓ 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
Under a mask, the skin secretes more than twice the normal amount of sebum, creating conditions similar to those in a tropical rainforest! That's why we developed a facial soap that solves problems like stickiness caused by stuffiness under a mask, acne, breakouts, and unpleasant sebum odor. . Thoroughly removes excess sebum and controls sebum production for clean, beautiful skin. . It even reaches behind the ears, where dirt and sebum tend to accumulate due to the friction of mask strings. . The clean, soapy scent helps to eliminate odors inside the mask even after washing. . Of course, to prevent dryness caused by excessive sebum removal, it protects your skin with moisturizing ingredients similar to sebum and ingredients that treat skin problems like acne. . The cleansing ingredients are derived from plants and are free of preservatives, alcohol, mineral oil, synthetic colorings, and petroleum-based surfactants. Enjoy a comfortable mask life with Beta Barrier, which treats rough skin caused by masks.
Ingredients
Soap base, water, glycerin, protease, lipase, acetobacter/ginkgo leaf ferment extract, peppermint leaf extract, beeswax, canina rose fruit oil, squalane, pineapple fruit extract, artemisia princeps leaf extract, licorice root extract, damask rose flower extract, trehalose, sodium methyl cocoyl taurate, potassium myristate, sodium chloride, cocamidopropyl betaine, BG, dextrin, pentylene glycol, tetrasodium glutamate diacetate, tricalcium phosphate, silver, zeolite, tetrasodium EDTA, tetrasodium etidronate, caramel, fragrance
How to use
Rinse thoroughly with lukewarm water to remove any soap residue.
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.