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What Summer Leaves Behind

Strong summer UV exposure stimulates melanin production,

while high temperatures increase heat and excess sebum on the skin.

Meanwhile, constant exposure to indoor air conditioning strips moisture from the skin, leaving it even drier.

After repeated irritation and dramatic temperature changes, the skin barrier can become weakened—
making the skin more prone to dark spots, inner dryness, and a rough texture.

2. Start with the Traces Left by Summer Sun

When skin is exposed to intense UV rays for prolonged periods, it produces melanin as a natural defense mechanism.

This can cause the overall complexion to tan and make existing dark spots appear more prominent.

As fall dryness makes the skin texture rougher, the complexion may look even duller and more uneven.

During seasonal transitions, careful care should begin with the pigmentation left behind over the summer.

Refine Visible Pigmentation for a Clearer, More Even Tone

White Garcinia works on multiple fronts—from dead skin buildup and existing melanin to the melanin production pathway.

It is an ideal ingredient for helping restore a clearer, more even-looking tone to dull and blotchy post-summer skin.

It holds three Korean patents and has completed skin safety and ocular mucosal irritation assessments.

Its efficacy in inhibiting melanin production and improving skin pigmentation has also been confirmed.

Brightening

• Skin pigmentation measurements decreased by approximately 41.98% after eight weeks of use in a human application study.
• Melanin production decreased by 61.42%, while TRP-1 expression was inhibited by 85.92% in an ex vivo study.

This reduces the expression of tyrosinase, a major melanin-synthesizing enzyme,

helping suppress melanin production from an early stage.

Bring Tired Skin Back to Balance

Skin repeatedly exposed to UV rays, heat, and temperature fluctuations can become tired and rough more easily than usual.

Rather than simply replenishing moisture, it is important to restore resilience at the skin’s surface

 while supporting the skin environment responsible for elasticity and hydration.

After summer, recovery care is essential to help the skin regain its natural balance.

Support Skin Recovery and Hydration at Every Level with Hydro GF3

Hydro GF3 combines four growth factors involved in the formation of the epidermis, dermis, and overall skin structure at an optimized ratio.

By bringing together growth factors with different functions, it delivers greater synergistic benefits than each factor used alone.

For formulas designed to support tired skin recovery while addressing collagen and skin hydration factors, Hydro GF3 is an ideal choice.

Demonstrated Synergy Compared with Individual Growth Factors

• Keratinocyte wound closure: Hydro GF3 32.58% vs. EGF alone 20.11%
• Fibroblast wound closure: Hydro GF3 38.80% vs. bFGF alone 23.21%
• AQP3 mRNA increased by up to 3.02-fold at 0.1 ppm compared with the untreated group.
• HAS2 mRNA increased by up to 3.24-fold at 1 ppm compared with the untreated group.
• Combined application at 0.5 ppm increased involucrin expression by up to 11.25-fold, demonstrating synergistic barrier and hydration benefits.

Sodium Palmitoyl Sarcosinate, Disodium EDTA, sh-Oligopeptide-1, sh-Polypeptide-11, sh-Polypeptide-1, sh-Polypeptide-22

Strengthen Skin Against Fall Dryness

As fall begins, temperatures and humidity levels drop quickly, causing moisture to escape from the skin more easily.

Skin already stressed throughout the summer may feel tight and become sensitive to even minor environmental changes.

Along with replenishing moisture, the skin barrier should be strengthened to help the skin retain its own moisture.

Comfort Dry, Sensitive Skin

Cotton Hug helps support the skin environment essential for barrier formation and moisture retention.

It helps relieve tightness and sensitivity caused by seasonal dryness,

making it an ideal ingredient for formulations designed to go beyond hydration and support skin barrier recovery.

Anti-itching Effect

• TRPV1 decreased by 20.97% with 0.2% Cotton Hug in an ex vivo study.

Skin Barrier Enhancement

• Filaggrin expression increased by up to 1.8-fold in human-derived keratinocytes at 100 μg/mL in vitro.
• FLG and IVL increased by 103.44% and 44.52%, respectively, in an ex vivo atopic skin model.

and was determined to be low-irritating at a concentration of 50%.

eave Summer Behind and Prep Skin for Fall

Which ingredient is right for your brand’s next product?

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