파워10 포뮬러 GF 이펙터
It's Skin
A growth factor serum from the Power 10 line that targets fine lines, loss of firmness, and dull skin with EGF and peptide complex. Budget-friendly anti-aging entry point.
Humectant that attracts and retains moisture
Humectant and antimicrobial preservative booster
Humectant and solvent for ingredient delivery
+ 15 more ingredients

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The key active ingredients in Power 10 Formula GF Effector by It's Skin include Glycerin (Humectant that attracts and retains moisture), Ginkgo Leaf Water (Antioxidant and soothing botanical extract), Neem Leaf Extract (Antibacterial and soothing plant extract), Pear Fruit Extract (Antioxidant and skin conditioning agent), Neem Flower Extract (Antioxidant and soothing botanical extract). Seoul Sister tracks ingredient effectiveness across 5,900+ K-beauty products to provide data-backed recommendations.
Power 10 Formula GF Effector is a Korean serum by It's Skin. Sensitive skin compatibility depends on individual triggers and allergies. Seoul Sister's AI advisor Yuri analyzes all 20 ingredients against your specific skin type, concerns, and known allergens to provide a personalized compatibility score. Common irritant ingredients like fragrance, alcohol denat, and essential oils are flagged automatically.
For oily skin, the key factors in evaluating Power 10 Formula GF Effector are comedogenic ingredient ratings, oil content, and finish type. This serum contains 6 active ingredients. Seoul Sister's database cross-references each ingredient's comedogenic rating (0-5 scale) against your skin type to identify potential pore-clogging risks. Subscribe for a personalized oily skin compatibility analysis.
Power 10 Formula GF Effector by It's Skin is sold through authorized retailers and the brand itself. Buy from an authorized retailer or the brand's own site rather than an open marketplace. Olive Young Global ships to most countries but no longer ships to the US. Seoul Sister tracks counterfeit indicators to help you buy genuine Korean skincare. We are an advice platform and never sell products ourselves.
That $11 Korean cleanser outperforming your $38 one is not hiding anything. The low price comes from how the Korean beauty industry is built, not from what is in the bottle. With one geographic catch.
Sulwhasoo First Care Serum is a $90+ luxury product, which makes it one of the most counterfeited items in K-beauty. Here are five verifiable checks (from packaging weight to barcode origin) to confirm your bottle is real before it touches your face.