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EFFICACY TEST

In today’s competitive beauty market, consumers demand proof that products deliver on their promises.
Our efficacy testing services help you scientifically validate your claims, giving your brand the credibility it needs to stand out.

Our Efficacy Tests Portfolio

In Vivo Method

Clinical Test

Evaluate your product's performance and skin compatibility directly on human subjects, providing authentic, measurable results that reflect actual consumer experience.

Claim We Validate: skin-tone refinement, brightening, rejuvenating, anti-acne, anti-sebum, anti-aging, anti-inflammation, wrinkle refinement, moisturizing, and more.

SPF Potency Evaluation

Determines the level of sun protection offered by your product through standardized SPF testing, assessing its effectiveness against UVB radiation in accordance with international guidelines.

PA+/PA++ Evaluation

Measures UVA protection capacity to assign the appropriate PA rating, ensuring your sun care products deliver consistent and reliable protection against long-term UV damage.

In Vitro Method

Brightening Effect

Evaluates melanin inhibition or tyrosinase activity to determine your product’s potential to promote a more even and radiant skin tone.

Method: melanin inhibition assay, melanin reduction assay

Antioxidant Effect

Assesses the ability of your product to neutralize free radicals and protect skin cells from oxidative stress.

Method: DPPH assay, FRAP assay, and ABTS assay

Wound Healing Effect

Measures the rate of cell migration and regeneration to evaluate your product's ability to support skin renewal and repair.

Method: scratch test

Skin Penetration Claim

Analyzes how active ingredients penetrate and distribute across skin layers, providing insight into product efficacy and delivery performance.

Method: franz diffusion test, mattek 3D skin

Anti-Inflammation Effect

Determines the ability of your formulation to reduce inflammatory markers, helping soothe and calm irritated or sensitive skin.

Method: inflammatory gene RT-qPCR (COX-2, PTGS2, NFKB1/ReIA, IL1A, IL6, CXCL8, NQO1, or HMOX1)

Moisturizing Effect

Evaluates hydration potential by assessing water retention and barrier function at the cellular level.

Method: moisture gene RT-qPCR (AQP3, FLG, LOR, IVL, CLDN1, OCLN, HAS2)

Anti-Aging Effect

Examines collagen synthesis, elastin production, or wrinkle reduction activity to validate your product’s rejuvenating properties.

Method: protein expression, gene expression

3D Skin Model Evaluation

Utilizes advanced reconstructed human skin models to mimic real skin responses. Ideal for assessing irritation, phototoxicity, and overall efficacy in a controlled system ethically.