d'Alba White Truffle Double Layer Revitalizing Serum 50mL

A double-layer serum contains two distinct phases that separate while the bottle rests. Mixing them before application brings the oil and serum layers together for one skincare step. This format is intended to combine moisture-focused care with a conditioning finish, rather than requiring two separate products to be blended in your hand.

d'Alba's current Peptide version pairs this layered format with niacinamide, tocopherol and white truffle-derived ingredients. The 30% figure names the complete Peptide Exosome blend, not a concentration of pure peptide. Its focus is the appearance of hydration, radiance, elasticity and fine lines.

Two phases with a renewed peptide-focused formula

The bottle visibly separates into a golden upper layer and a pale lower serum layer. The formula brings together several named ingredients, each with a clearly distinguished concentration or blend percentage.

• Peptide Exosome 30%: This is d'Alba's named complex containing Dipeptide-15 and white truffle-derived components. The percentage describes the whole blend rather than pure Dipeptide-15 alone.
• 2% niacinamide: The renewed formula includes 20,000ppm niacinamide, equivalent to 2%, as part of its brightening and more even-looking complexion focus.
• 1% tocopherol: Tocopherol, a form of vitamin E, is included at 1%. It complements the conditioning character of this oil-and-serum format.
• White truffle blend: White truffle extract and white truffle water together account for 1% of the renewed formula, alongside the separately identified peptide complex.
• Visible dual-layer texture: The separated phases are part of the product design. Mixing before application creates a combined serum step without the need for a separate facial oil.
• 50mL pump bottle: The gold pump dispenses product into the hand for controlled facial application. This listing is for one 50mL bottle, not the smaller 30mL version.

Moisture and radiance with a supple-looking finish

Double Layer Serum Peptide is aimed at skin that looks dull or lacks a supple, well-moisturized appearance. Its benefits are cosmetic: a cared-for finish and a smoother-looking complexion, not a medical treatment.

• Replenishes moisture: The layered serum provides a moisture-focused step that helps skin feel more comfortable and look less dry after cleansing, alongside the rest of your skincare routine.
• Supports a brighter appearance: Niacinamide complements the formula's brightening focus, helping care for visible dullness and uneven-looking tone without promising an immediate or permanent change in natural skin color.
• Cares for fine-line appearance: The renewed formula is positioned for visible fine lines and elasticity, supporting a smoother, more supple-looking complexion through regular cosmetic care.
• Creates a luminous finish: The oil-and-serum combination is designed for hydrated-looking glow. It suits a routine focused on radiance rather than a deliberately flat, powdery or mattifying finish.
• Combines two textures in one step: Mixing the layers lets you apply the serum and oil phases together. This can keep a moisture-focused routine straightforward while leaving room for your usual moisturizer.

You Get:

• 1 × d'Alba White Truffle Double Layer Serum Peptide 50mL