b idol
b IDOL Loved Base SPF30
b IDOL Loved Base SPF30
@cosme rating: 4.6/7.0
The preparation is just like skin care' - glowing skin that keeps its radiance and doesn't fade.
✓ 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! "Preparation is like skin care" Shining skin that keeps its radiance and does not come off. The light, creamy texture moisturizes and tones up the skin! Contains SPF30 PA++, so it can be used during the dayIt is also full of beauty ingredients, so it keeps your skin beautiful and radiant all day long. By using it together with the "Aisare Foundation" and "Baby Puff" released at the same time, it will be less likely to come off and keep your skin beautiful and radiant all day long! ▼83% beauty serum for lasting moisture ▼Smooths unevenness ▼Tone up with shine-boosting pearls ▼Contains SPF30 PA++ ▼Non-comedogenic tested : Beauty serum refers to water, moisturizing ingredients, and skin conditioning ingredients excluding colorants, preservatives, and stabilizers in the product. Main beauty ingredients: Niacinamide, Roman chamomile flower extract, aloe vera leaf extract, tremella fuciformis extract, damask rose flower water, sodium hyaluronate, collagen extract, centella asiatica extract. all moisturizing ingredients. : This does not mean that comedones. the cause of acne. will not occur in all people.
Ingredients
Water, Phenyl Trimethicone, Titanium Dioxide, Dimethicone, C13-15 Alkane, Propylene Glycol Dibenzoate, Butylene Glycol, Cetyl Ethylhexanoate, Glycerin, Alcohol Denat., Polyglyceryl-3 Polyricinoleate, Mica, Niacinamide, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, Disteardimonium Hectorite, Aluminum Hydroxide, Stearic Acid, Trimethylsiloxysilicate, Magnesium Sulfate, Nylon-12, Dimethicone/Vinyl Dimethicone Crosspolymer, 1,2-Hexanediol, Phenoxyethanol, Ethylhexylglycerin, Iron Oxides, Adenosine Chamomile flower extract, isotridecyl isononanoate, aloe barbadensis leaf extract, triethoxycaprylylsilane, polyglyceryl-6 polyhydroxystearate, polyglyceryl-6 polyricinoleate, tocopherol, tremella fuciformis extract, damask rose flower water, sodium hyaluronate, polyglycerin-6, collagen extract, centella asiatica extract, hyaluronic acid, hydrolyzed hyaluronic acid, hydrolyzed sodium hyaluronate, hydroxypropyltrimonium hyaluronate, potassium hyaluronate, sodium hyaluronate crosspolymer, sodium acetylated hyaluronate, ascorbyl palmitate
How to use
After toning your skin with skincare, take an appropriate amount (about the size of a pearl) in the palm of your hand and apply it to your entire face. If you use too little, you will not get sufficient UV protection.
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.
A moisturizing base that's hard to go wrong with! It's hard to go wrong when combined with foundation (NARS, ADDICTION, Dior, about tone liquid, etc.). It provides just the right amount of coverage and is good value for money.
I bought this and use it together with my beloved foundation. It's a primer with pearl that gives a lustrous finish. It's not specialized in coverage or color correction (it feels like it slightly brightens the tone), but it's easy to use and doesn't require a specific foundation. It has an SPF of 30, so it's perfect for this time of year. It spreads evenly and doesn't dry out easily. As I'm getting older, pearls tend to make pores more noticeable, so I often use it on days when my skin looks good or when I'm just going out for a quick makeup routine. (It's acceptable to use it on other days, though...) It would be even better if it was available without pearl.
2026/01/07 Update I haven't used it all up, but I'll add: Nowadays I only use it on my cheeks, or on my entire face when I wear a mask. However, if I apply it under my nose, the pearls look strangely shiny, so I avoid applying it under my nose. When I use it on my entire face in winter, it gets dry from morning to night, but it's fine for about 3 hours. Also, after using this, the foundation puff becomes shiny, which has been annoying lately, but it doesn't come off even after washing, so I keep the puff in place. My rating remains the same, 3, but I won't be repurchasing. 2025/09/19 Purchased at the Akarin Festival mini Good points: Doesn't dry out; Tone-up effect: Good; Works well with the foundation I have ◎ Concerns: The fine pearls make pores more noticeable; SPF and PA are a concern for summer use. A beloved foundation (03). I've also purchased the face powder. Overall, it's neither good nor bad. Perhaps it's more suited to winter than midsummer? I would also like to add my impressions of using it in the winter. The Aisare Base is not drying and has a tone-up effect with fine pearls. However, turning it into a powder makes pores more visible, and turning it into a foundation covers them up, so in the end you have to rely on foundation. The shimmering pearls look beautiful in some areas, but they can also look shiny when you look closely, so it's not easy to use anytime. I was particularly bothered by the way the pearls shimmered under my nose, as there aren't many other products with pearls in them, so it might suit people who don't mind pores. I thought a different primer in the same price range would be fine, so I took a photo next to three primers I already have. The Aisare Base is whitish and contains pearls, so I think it has a unique feel, just for reference.
The color is pink-beige with a hint of pearl. It brightens the skin tone upon application, and it adheres well and spreads well. It doesn't clog pores and doesn't break down easily. I have combination skin, so my T-zone got a little shiny, but blotting it with a tissue made it look nice. I used it in the winter, but I think it would be more likely to get shiny in the summer. Incidentally, I purchased and used it together with the B-Idol Aisare Foundation. As expected, products from the same series go well together, and since the Aisare Foundation is a sheer serum type, even a slightly darker foundation seems to shine through and appear to glow from within. I used NARS Lif Powder, but I noticed some cracking and dryness around my mouth. It's a 25g product, but it spreads well, and considering it's only 2,000 yen, I think it's good value for money. I think it's suitable for dry seasons and those with dry skin.
It softens pores and dullness, gently enhancing the foundation of your base makeup. Rather than providing coverage, it evens out the skin, giving it a more natural glow than a glossy finish. Its moisturizing power is only moderate, so on days when you're concerned about dryness, it's best to use a proper skincare routine.