MAMA BUTTER
Mama Butter White UV Base SPF50, 30g
Mama Butter White UV Base SPF50, 30g
@cosme rating: 3.0/7.0
One tone up, poreless semi-matt 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
A non-chemical multi-functional cream that fulfills five functions: beauty serum, makeup base, sunscreen, color control, and soft focus, and also blocks long UVA and blue light. Formulated with 10 organic plant ingredients, including organic shea butter, a natural moisturizing ingredient, it moisturizes and conditions the skin, giving it a brighter appearance. It is a water-resistant formula that keeps makeup from coming off.
Ingredients
Water, Coco-Caprylate/Caprate, Titanium Dioxide, Propanediol, Shea Butter, Caprylic/Capric Triglyceride, Zinc Oxide, Niacinamide, Stearic Acid, Aluminum Hydroxide, Behenyl Alcohol, Silica, Apricot Kernel Oil, Lavender Oil, Pelargonium Graveolens Oil, Shiikuwasha Fruit Water, Citrus Tankan Fruit Water, Lavender Flower Extract, Althaea Officinalis Root Extract, Chamomile Flower Extract, Thymus Vulgaris Flower/Leaf/Stem Extract, Scutellaria Baicalensis Root Extract, Rosemary Leaf Extract, Polyglyceryl-10 Pentastearate, Pentylene Glycol, Sodium Methyl Stearoyl Taurate, Glyceryl/Polyglyceryl-6 Isostearate/Behenate Esters, Polyhydroxystearic Acid, Sodium Stearoyl Lactylate, Xanthan Gum, Dipotassium Glycyrrhizate, Bisabolol, Octyldodecanol, Trihydroxystearin, Alumina, Jojoba Esters, Tocopheryl Acetate, Butylene Glycol, Batyl Alcohol, Phenoxyethanol
How to use
After preparing your skin with face lotion, etc., apply an appropriate amount evenly to your entire face.
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 doesn't spread very well and tends to turn white, so I found it best to apply it in small dots and spread it out repeatedly. Since it's a white base, it does turn out very white. I think foundation is essential. I like the blue light blocking and the quality of the ingredients. The feel is perfect for winter. I recommend it for those with sensitive, dry skin who want an SPF 50 sunscreen. I think the feel has improved significantly from the organic sunscreens of the past.
It spreads smoothly and is easy to use. It doesn't leave a white cast, despite being non-chemical, and I think it effectively corrects the skin. It also has a subtle scent, so I can protect myself from the sun and apply makeup without any stress.
I downgraded my rating by 10/3. It was all down to how difficult it was to use. The scent is nice, though. Muji's Tone-Up Primer (Blue) took it all the way. Muji Recommendations (Updated September 27th) This primer cream is difficult to apply, but with the cooler weather, I've found it's easier to pat it in with a sponge. While other methods are needed for dark circles under the eyes and large blemishes, the oil in the primer seems to prevent it from looking too powdery or wrinkle-like. Also, even if you start to notice pores or powdery spots, blending it with a dry sponge actually calms them down. I use a cream concealer for the triangle under my eyes, melasma, and dark circles, and the rest of the time I've decided to just use a white makeup-setting powder. On days when I'm concerned about large blemishes, like on my cheeks, I gently apply a high-coverage Panda foundation to those areas to conceal them....This is a cream that disguise your bare face. Overall, I think it's not for everyone. As soon as I used it, I thought, "What on earth is this?" But I'd like to recommend this product! I don't want it to disappear! It has a very unique feel. At first, it's a gel-like cream, but as soon as you spread it on your skin, it separates into a watery, extremely heavy, pure white cream. It's quite difficult to spread that heavy pure white cream. However, once you've evenly spread it over your entire face, it adheres perfectly, leaving your skin translucently white! Even if you splash water on it, the base is so solid that it repels it completely, so I'm practically makeup-free today! I can say I'm completely foundation-free! All I need is a simple powder. It covers odd dark circles, and if I feel like it, I'll do some point makeup and be done (in fact, applying other base products would probably make it look messy). It doesn't seem to contain many harmful ingredients, it smells nice, and it seems to come off with soap (though it adheres pretty well, so maybe a mild cleansing cream would be better). I don't want it to disappear! I'll be buying it again!!
Product Features: *SPF50 PA+++ *Contains organic shea butter and other organic plant ingredients *Can be removed with soap *Non-chemical ~Usage~ It's a very white, pure white cream that spreads easily, so a small amount is enough to brighten your skin tone. Be careful not to use too much, as it will make your skin completely white. I like the refreshing citrus scent. It did take a little while to blend in, but I'm glad that it can be removed with soap and is non-chemical. It didn't dry out my skin at all.