Fermented black tea, revered for centuries in the East for its antioxidant vitality, carries the deep energy of time and transformation. Concentrated with nutrients that help preserve youthfulness, it breathes firmness and resilience into tired skin.

The Black Tea Boosting Serum infuses this precious energy of fermented black tea to lift, firm, and revitalize skin that has lost strength and elasticity — unveiling a complexion that feels supple, balanced, and full of life.

Enriched with Ginseng Berry Extract to deliver deep nourishment and revive fatigued skin, and Sea Buckthorn Fruit Extract to restore luminosity, it brings renewed vitality from within.

Dual-functional ingredients Niacinamide and Adenosine target both visible wrinkles and uneven tone, enhancing skin’s natural radiance and elasticity for a refined, youthful glow.

Skin Benefits

• Clinically proven wrinkle reduction in number, depth, and area

• Firming & anti-aging care 

• Deep nourishment for revitalized skin

• Radiance & vitality boost

• Strengthened moisture barrier for long-lasting hydration

Recommended For

• Skin with visible wrinkles or loss of elasticity

• Mature or fatigued skin that lacks firmness and energy

• Skin in need of deep nourishment and rejuvenation

• Those seeking hydration and anti-aging care in one step

• Skin showing early or advanced signs of aging

The Black Tea Boosting Serum delivers the concentrated vitality of fermented black tea to visibly improve firmness, elasticity, and overall tone. Rich in powerful antioxidants, it provides comprehensive anti-aging care while replenishing nutrients deep into the skin.

Ginseng Berry Extract infuses abundant saponins and essential minerals to restore resilience, while Sea Buckthorn Fruit Extract, brimming with Vitamin C, awakens dull skin with a bright, luminous glow.

Peptides fortify the skin’s structural integrity, helping improve fine lines and sagging for a smoother, firmer texture. Dual-functional ingredients Niacinamide and Adenosine address pigmentation and wrinkles simultaneously, creating an even, radiant complexion with renewed suppleness.

Clinically proven results: • Wrinkle count improved by 33.3% • Wrinkle area improved by 21.9% • Wrinkle depth improved by 21.4% • Facial sagging improved by 4.92% • Skin elasticity improved by 3.65% • 48-hour lasting hydration Formulated with EWG Green Grade ingredients and dermatologically tested for non-irritation, this serum delivers a refined balance of deep nourishment and lightweight comfort — helping skin recover its strength and timeless radiance.

Texture

A rich, concentrated serum infused with the deep nourishment of fermented black tea. It glides smoothly onto the skin, delivering intensive hydration and a firm, radiant finish without stickiness.

How to use

After toning, apply an appropriate amount to the face and gently massage into areas of concern such as wrinkles or loss of firmness. Tip: For deeper care, layer multiple times over dry or wrinkle-prone areas to intensify elasticity and hydration.

Recommended to use with

• Pyunkang Yul Black Tea Deep Infusion Toner • Pyunkang Yul Black Tea Black Tea Enriched Cream • Pyunkang Yul Black Tea Time Reverse Eye Patch

Ingredients

Full Ingredients

Water, Glycerin, Butylene Glycol, Glycereth-26, Niacinamide, Sodium Polyacryloyldimethyl Taurate, Caprylyl Glycol, Dicaprylyl Ether, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Dimethicone/Vinyl Dimethicone Crosspolymer, Hydroxyacetophenone, Pentylene Glycol, Tromethamine, Camellia Sinensis Leaf Extract, Dipropylene Glycol, Maltodextrin, Ethylhexylglycerin, Polysilicone-15, Caramel, Adenosine, Polyglyceryl-10 Dilaurate, Xanthan Gum, Eclipta Prostrata Extract, Coccinia Indica Fruit Extract, Disodium EDTA, Silica, Methylpropanediol, Panthenol, Hippophae Rhamnoides Fruit Extract, Butyrospermum Parkii (Shea) Butter Extract, Polyglyceryl-10 Myristate, 1,2-Hexanediol, Caprylic/Capric Triglyceride, Macadamia Ternifolia Seed Oil, Panax Ginseng Berry Extract, Ethylhexyl Palmitate, Cetyl Ethylhexanoate, Phellodendron Amurense Bark Extract, Coptis Japonica Extract, Scutellaria Baicalensis Root Extract, Scrophularia Buergeriana Extract, Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate, Cholesterol, Piper Methysticum Root Extract, Gardenia Florida Fruit Extract, Brassica Campestris (Rapeseed) Sterols, Hydrogenated Lecithin, Acetyl Hexapeptide-8, Fructose, Saccharomyces Ferment Filtrate, Polyglyceryl-10 Oleate, Sodium Hyaluronate, Centella Asiatica Extract, Glucose, Potassium Cetyl Phosphate, Ceramide NP, Beta-Glucan, Hydrolyzed Hyaluronic Acid, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Crosspolymer, Asiatic Acid, Asiaticoside, Sodium Acetylated Hyaluronate, Ceramide NS, Madecassic Acid, Madecassoside, Ceramide EOP

Core Ingredients

Fermented Black Tea Firmness & Anti-Aging Energy Through a deep fermentation process, its rich antioxidant compounds help reduce visible signs of aging and restore lost elasticity. Vitality & Purifying Power Known in the East as a tea that revives life energy, black tea helps clarify the skin’s condition and imparts a refined, healthy glow. Sea Buckthorn Fruit Extract Radiance & Bright Vitality Abundant in Vitamin C and nutrients, it replenishes dull skin with clarity and luminosity for a visibly brighter complexion. Ginseng Berry Extract Deep Nourishment & Energy Recharge Rich in saponins and natural revitalizing compounds, it replenishes fatigued skin with resilience and strength. Peptides Elasticity Reinforcement & Wrinkle Improvement Peptides fortify the skin’s foundation, helping improve sagging and wrinkles while refining skin texture for a smooth, firm finish.