






Product description



1 Signature Tech
2 Advanced Formula
3 Texture & Feel
4 Satisfaction Verified

Find the serum your skin needs
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Customer Reviews
4.2 out of 5 stars 45
5.0 out of 5 stars 20
3.9 out of 5 stars 14
4.2 out of 5 stars 45
Price
$23.99$23.99
$23.99$23.99
$23.99$23.99
$23.99$23.99
CUSTOMER CONCERN
Dull tone, uneven spots
Loss of firmness,visible pores
Inner dryness, tight skin
Dull tone, uneven spots
CONDENSED TITLE
2-Week Brightening Serum
Vegan PDRN Pore Firming Serum
10x HA Deep Hydration Serum
2-Week Brightening Serum
HERO INGREDIENTS
Niacinamide 2%, Arbutin
Vegan PDRN, Bakuchiol
10 HA, Aqua Ceramide
Niacinamide 2%, Arbutin
KEY RESULTS
Tone look ↑ 18.4%
Pore look ↓ 27.7%
Moisture lock up to 240H
Tone look ↑ 18.4%
TEXTURE & FEEL
Smooth, no greasy feel
Watery, non-sticky
Light gel, fast absorb
Smooth, no greasy feel
WHEN TO USE
AM & PM
AM & PM
AM & PM
AM & PM
SKIN TYPE
Normal, combination
All skin types
Dry, sensitive skin
Normal, combination
FREE-FROM
Fragrance-free
Fragrance-free, vegan
Fragrance-free, gentle
Fragrance-free
BEST FOR
Clear tone, glow
Firming, pores, beginners
Barrier care, dry skin
Clear tone, glow
How quickly can I expect to see visible results for dullness and dark spots?
Clinical studies show 18.4% visible tone improvement in just two weeks. This serum rapidly targets dullness and deep melanin (inner dark spots). Use consistently, AM/PM, for lasting radiance and clearer skin.
Is this formula safe for sensitive skin, and is it fragrance-free?
Yes, it is Dermatologist-Tested and non-irritating. The serum is fragrance-free, alcohol-free, and contains no essential oils, making it safe and comforting for daily use. It brightens gently, without the typical stinging.
Why is the serum separated in the bottle, and do I need to shake it?
The separation is our ACT CAPSULE technology. The yellow oil balls hold fresh actives, like Vitamin Liposomes and Arbutin. You must shake before use to blend the oil (10%) with the watery base (90%) for maximum fresh efficacy.
What are the key brightening ingredients in the serum?
It’s a brightening powerhouse, featuring Niacinamide 2% to inhibit melanin transfer, Alpha Arbutin, and Kojic Acid to visibly fade dark spots. The base is 9.8% Vitamin Tree Water for potent antioxidants.
What is the texture like, and does it layer well under makeup?
The texture is a light, watery serum, instantly absorbed. It leaves a soft, velvety surface with zero sticky/tacky residue. It layers beautifully and is an excellent base for makeup or sunscreen.

Product Dimensions : 1.38 x 1.38 x 2.36 inches; 1.06 ounces
Manufacturer : Cosmax
ASIN : B0F3N7PQTD
Best Sellers Rank: #71,945 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #1,477 in Facial Serums
Customer Reviews: 4.2 4.2 out of 5 stars (45) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
NOTICEABLY BRIGHTER-LOOKING SKIN IN JUST 2 WEEKS : Users reported their skin looked more even-toned, smoother, and visibly more radiant within two weeks. This serum focuses on boosting overall clarity and restoring a fresh-looking glow with consistent daily use.
GLOW-ENHANCING DUAL-PHASE FORMULA : Featuring a unique dual-phase system of 90% watery essence and 10% oil-phase capsules designed to burst and blend when shaken. The capsules re-form overnight, ensuring each application feels freshly activated.
NIACINAMIDE + VITAMIN TREE WATER COMPLEX : Powered by Niacinamide and 9.8% Vitamin Tree Water to support a brighter, more balanced complexion. This combination helps enhance skin clarity while maintaining a calm, comfortable feel.
STABLE VITAMIN C BLEND FOR A HEALTHY RADIANT GLOW : Formulated with a stable Vitamin C complex—including liposomal vitamins and gentle forms like 3-O-Ethyl Ascorbic Acid—to deliver radiance-boosting benefits without the common irritation associated with traditional Vitamin C.
LIGHT, WATER-LIKE TEXTURE WITH NO STICKINESS : Although it contains an oil phase, the finish is refreshingly light. It absorbs quickly without tackiness, making it ideal for layering under moisturizers, sunscreen, or makeup.
DERMATOLOGIST-TESTED FOR SKIN COMFORT : Clinically tested for skin compatibility and formulated without fragrance, alcohol, or essential oils. Suitable for daily use and well-loved by those with sensitive or reactive skin.
8 reviews for Brightening Bouncy Boost Serum – Radiance-Boosting K-Beauty Serum with Niacinamide, Vitamin C Blend, Lightweight Dual-Phase Glow Formula (30ml)
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