ProtoClinical k-beauty su:m37 Micro-Active Brightening Ampoule 15ml ampoule bottle on a light neutral background.
ProtoClinical k-beauty su:m37 Micro-Active Brightening Ampoule 15ml ampoule bottle on a light neutral background.
ProtoClinical k-beauty su:m37 Micro-Active Brightening Ampoule 15ml product detail image on a pale neutral background.
ProtoClinical k-beauty su:m37 Micro-Active Brightening Ampoule 15ml product detail image on a pale neutral background.
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su:m37

su:m37 Micro-Active Brightening Ampoule 15ml

$41.40
Visibly brightens skin tone and fades uneven patches Supports visible firmness and a lifted, contoured appearance Restores healthy radiance and a lit-from-within glow Refreshes and revives tired, stressed skin
Contains 10% natural and safe antioxidants – rosemary, combined with vita complex, vitamin B3, and fermentation firming complex. Provides stable and effective antioxidant, brightening, and firming effects. Lightweight, watery texture that feels refreshing and comfortable on the skin, easily absorbed. Instantly creates a radiant and resilient complexion.
For all skin types dealing with loss of firmness: su:m37's ampoule with Rosemary Extract works from within to deliver visibly brightens skin tone and fades uneven patches, not just temporary comfort.
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Korean Beauty Formulation Concentrated Formula
Rosemary Extract
su:m37 Micro-Active Brightening Ampoule 15ml
su:m37 Micro-Active Brightening Ampoule 15ml Default Title
$41.40
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
Pairs beautifully with

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$41.40

Rosemary Extract

Rosemary (Rosmarinus officinalis) contains carnosic acid and rosmarinic acid, both potent antioxidants that protect follicular cells from oxidative damage. In SU:M37 MICRO's ampoule, Rosemary Extract targets loss of firmness, delivering visibly brightens skin tone and fades uneven patches with consistent use.

Rosemary Extract
stimulates scalp circulation and provides antioxidant protection for follicle health
The texture

Lightweight, concentrated ampoule

Contains 10% natural and safe antioxidants – rosemary, combined with vita complex, vitamin B3, and fermentation firming complex.

Provides stable and effective antioxidant, brightening, and firming effects.

Lightweight, watery texture that feels refreshing and comfortable on the skin, easily absorbed.

Instantly creates a radiant and resilient complexion.

All Skin Types Loss of Firmness
Hover the swatch: it ripples like water

How to use

1

Step 1: After cleansing and toning, press 2 to 3 drops onto fingertips.

2

Step 2: Gently pat and press across forehead, cheeks, nose, and chin.

3

Step 3: Allow 30 seconds for full absorption before the next step.

4

Step 4: Follow with moisturizer. Use sunscreen in the morning.

Full transparency

Ingredients

Rosemary Extract stimulates scalp circulation and provides antioxidant protection for follicle health. This focused formula puts all its power behind one proven active for maximum impact.

Rosemary (Rosmarinus officinalis) contains carnosic acid and rosmarinic acid, both potent antioxidants that protect follicular cells from oxidative damage. Studies have shown rosemary oil to be comparable to minoxidil 2% for promoting hair growth after 6 months of use, likely through its ability to stimulate microcirculation in the scalp and support nerve growth factor production.

The detail

Specs & details

FormatConcentrated ampoule
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
Before you add to cart

Questions & answers

After cleansing and toning, before moisturizer. Ampoules deliver concentrated actives most effectively on freshly prepped skin.
Yes, ampoules are concentrated enough to serve as your primary active step. Follow with moisturizer to seal in benefits.
Most users notice initial improvement within 2 to 4 weeks. For full benefits like visibly brightens skin tone and fades uneven patches, allow 6 to 8 weeks of consistent use.
Your skin begins adjusting. You may notice improved hydration and comfort before more visible changes like texture refinement become apparent.
Yes, this formula is developed to be compatible with all skin types dealing with loss of firmness. If you have very reactive skin, patch test on the inner arm before full application.
The formula is designed to be well-tolerated. For pregnancy-specific concerns, consult your healthcare provider. For sensitive skin, patch test before full application.
Rosemary Extract stimulates scalp circulation and provides antioxidant protection for follicle health. Consistent daily use is key to seeing the full benefits.
Check the INCI list for the most accurate information on fragrance components. The formula is developed for minimal irritation potential.
Store in a cool, dry place away from direct sunlight. Use within 12 months of opening for optimal freshness and efficacy.
Ampoules typically have a higher concentration of actives than serums. They are designed as intensive treatment boosters, often used during periods when skin needs extra support.
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su:m37
About the brand

OriginSeoul, KR
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