est
est Brightening Collection 2026, 30g, 10g
est Brightening Collection 2026, 30g, 10g
@cosme rating: 4.7/7.0
The brightening collection will give you moisturized, translucent 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
[Set Contents] - est Brightening Effect Essence 30g (full product) (quasi-drug) Brand Name: est Brightening Essence - est Brightening Effect Essence 10g (mini size) Early treatment for dark spots*1 leads to clearer, brighter skin. This special set includes a mini size of the full serum formulated with the unique active ingredient Chamomilla ET to prevent dark spots*1. Suppresses melanin production and prevents dark spots and freckles. Formulated with the unique active ingredient Chamomilla ET, which suppresses the proliferation and activity of "melanin sources*2" that produce melanin, the cause of dark spots. "High penetration technology" delivers the active ingredient to the "melanin sources*2". 〇 Active ingredient: Chamomilla ET 〇 Moisturizing ingredients: Roman chamomile extract, platycodon root extract, Thujopsis dolabrata extract 〇 Lightly scented and uncolored*1 Suppresses melanin production and prevents dark spots and freckles*2 Melanocytes
Ingredients
Chamomilla ET*, Stearyl Glycyrrhetinate*, Water, Glycerin, Butylene Glycol, Olive Oil, Platycodon Grandiflorum Root Extract, Thujopsis Dolabrata Extract, Birch Extract, Roman Chamomile Extract, PEG1540, Hexadecyloxy-PG Hydroxyethylhexadecanamide, Alcohol, N,N-Dimethylaminoethyl Diethyl Methacrylate Sulfate/N,N-Dimethylacrylamide/Polyethylene Glycol Dimethacrylate Copolymer/PEG Blend, Seaweed Extract-1, Eucalyptus Extract, Yuzu Extract, Cinnamon Bark Extract, Betaine, POE Isocetyl Ether, Monosodium Phosphate, Disodium Phosphate, Sugar Squalane, Isopropanol, Absolute Ethanol, Distearyldimonium Chloride, Cetyl Alcohol, Stearyl Alcohol, Paraben, Fragrance. *Non-labeled ingredients are other ingredients.
How to use
Every morning and night, after applying lotion, take an appropriate amount (2 pumps, approximately 1cm in diameter) and apply it to your entire face. *When first using the 30g product, press down slowly and firmly about 7-8 times until the liquid comes out.
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.
I previously purchased a gift set containing this product from Suzykirei shopping. It's a whitening serum that blends well with the skin. It's moisturizing and not sticky. I've been using it for about two weeks, and my skin feels brighter. It also seems to be effective in preventing dark spots. I spend a lot of time outside every day, and I feel like this is the reason I don't get any new dark spots during this season when UV rays are so strong.
I love it! I love the scent and texture! It's a protective whitening serum that's not too aggressive, so I love that it can be used in combination with other serums!
I bought this along with the lotion as it was advertised as a serum that suppresses melanin production, which is effective as a measure against future UV rays. My skin analysis showed poor oxidation, so they said this was a better fit than the lotion. It's also cheaper than the lotion! (Lotion is expensive...) I usually use Haku's whitening serum. It's a very popular item, but the only difference is the active ingredients, and both companies seem to not increase the melanocytes that cause blemishes. I didn't notice any effect of suppressing melanin when using Haku, so I'll try this and then have my skin analyzed again next time. If it works, I'll buy it again.
I bought this along with the lotion as it was advertised as a serum that suppresses melanin production, which is effective as a measure against future UV rays. My skin analysis showed poor oxidation, so they said this was a better fit than the lotion. It's also cheaper than the lotion! (Lotion is expensive...) I usually use Haku's whitening serum. It's a very popular item, but the only difference is the active ingredients, and both companies seem to not increase the melanocytes that cause blemishes. I didn't notice any effect of suppressing melanin when using Haku, so I'll try this and then have my skin analyzed again next time. If it works, I'll buy it again.
I love it! I love the scent and texture! It's a protective whitening serum that's not too aggressive, so I love that it can be used in combination with other serums!