CLEARSTEM Skincare
Clearity | Mandelic Acid AHA Serum for Blackheads, Breakouts & Brightening
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The Glow Market Skin Score™ — Evaluation
Acne-Friendly: Hero Match A serious AHA stack (mandelic, glycolic, lactic, malic, pyruvic, tartaric) plus gluconolactone PHA clears congestion exceptionally well in an oil-free, water-based base.
Anti-Aging: Hero Match Multi-acid resurfacing, ubiquinone (CoQ10), turmeric, and antioxidant botanicals deliver high-performance results on texture, tone, and fine lines.
Hydration: Strong Match Sodium hyaluronate, glycerin, propanediol, sodium PCA, and sodium lactate provide layered humectant support to balance the active acid blend.
Brightening: Hero Match Six acids resurface dullness, while glucosyl hesperidin, turmeric, and copper PCA work together to transform tone and radiance.
Sensitive Skin: Low Match Witch hazel, multiple acids, and aromatic compounds (mandarin, tangerine, orange oils) make this a more reactive formula best suited to skin already accustomed to actives.
Skin Barrier Support: Moderate Match The full mineral PCA complex (magnesium, zinc, copper), lecithin, and arnica support the barrier — though active exfoliation requires thoughtful pairing with barrier-repair products.
Who It's Best For: Anyone wanting a high-performance resurfacing serum that clears congestion, smooths texture, and transforms dullness with a sophisticated multi-acid blend.
Our Notes: This is a powerhouse exfoliating serum — six different acids working at different pH levels and penetration depths is genuinely advanced formulation. The CoQ10 + turmeric + glucosyl hesperidin trio adds antioxidant and brightening backup, which is smart because exfoliation alone can leave skin a bit vulnerable.
Smooths • Unclogs • Brightens
This is the one is a FAVORITE at The Glowcery Market
An award-winning mandelic acid serum known as “The Blackhead Dissolver,” this powerful yet balanced AHA treatment works to unclog pores, dissolve excess oil, and visibly brighten skin tone — all while supporting collagen production.
Formulated with mandelic acid (a gentle but effective AHA), stabilized Vitamin C bioflavonoids, and turmeric, this multitasking serum helps refine texture, fade dark spots, support melasma-prone skin, and reduce the appearance of fine lines — without over-stripping or damaging the barrier when used correctly.
If your skin feels congested, textured, dull, or breakout-prone, this is your reset treatment.
Why You’ll Love It
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Unclogs pores and dissolves blackheads
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Helps reduce breakouts and excess oil
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Brightens uneven skin tone and dark spots
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Supports collagen production for smoother skin
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Helps improve the appearance of melasma
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Combines AHA exfoliation + Vitamin C in one step
What Makes It Different
Mandelic acid has a larger molecular structure than glycolic acid, meaning it penetrates more slowly — making it a smart choice for acne-prone and melasma-prone skin that needs exfoliation without aggressive irritation.
The addition of stabilized Vitamin C enhances brightening benefits, meaning you don’t need a separate Vitamin C serum in your routine. Turmeric adds antioxidant support to calm the look of inflammation and support overall skin clarity.
After consistent use, skin appears visibly smoother, brighter, clearer, and more refined.
Yes — you may literally see blackheads soften and surface after a single treatment.
Who It’s Best For
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Blackheads and clogged pores
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Breakout-prone or oily skin
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Melasma and dark spots
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Uneven skin tone
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Fine lines and early signs of aging
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Dull, textured skin
How to Use (Very Important)
Apply a thin layer to clean, bare skin and allow it to sit completely alone for at least 10 minutes before applying any other products.
Layering too soon will neutralize the acid and reduce effectiveness. Let it do its job first.
Follow with moisturizer. Always wear SPF during the day when using exfoliating acids.
Full Ingredients:
- 8% Mandelic Acid: Smoothing + Exfoliating
- Pyruvic Acid: Refining
- Turmeric: Brightening + Calming
Full Ingredients: Water/Aqua/Eau, Aloe Barbadensis (Aloe Vera) Leaf Extract*, Sodium Hyaluronate, Mandelic Acid, Propanediol, Glycerin, Hamamalis Virginiana (Witch Hazel)*, Arginine, Glycolic Acid, Gluconolactone, Xanthan Gum, Lecithin, Sclerotium Gum, Pullulan, Hydroxyacetophenone, Tetrasodium Glutamate Diacetate, Sodium Lactate, Citric Acid, Sodium PCA, Malic Acid, Glycolic Acid, Lactic Acid, Pyruvic Acid, Tartaric Acid, Citrus Nobilis (Mandarin Orange) Peel Oil, Arnica Montana Flower Extract, Camellia Sinensis Leaf Extract, Magnesium PCA, Copper PCA, Zinc PCA, Citrus Reticulata (Tangerine) Peel Oil, Glucosyl Hesperidin, Curcuma Longa (Turmeric) Root Extract, Sodium, Ubiquinone, Phenethyl Alcohol, Pentylene Glycol, Ethyl 2-Methylbutyrate, Citrus Sinensis (Orange) Peel Oil, Allyl Caproate, Raspberry Ketone, Maltol, Heliotropine, Vanillin, Citrus Aurantium Dulcis (Orange) Peel Oil, Citrus Reticulata (Tangerine) Peel Oil, Triethyl Citrate.
*Certified Organic





