Good Molecules Hyaluronic Acid Serum Pack (3×30 ml) — 1% Dual-Weight HA, Lightweight Hydration

Good Molecules Hyaluronic Acid Serum Pack (3 × 30 ml) is a lightweight, non-greasy 1% hyaluronic acid serum formulated to deliver long-lasting hydration and visibly plump the skin.

This three-pack offers consistent daily moisture with a fast-absorbing formula that layers smoothly under creams, oils, and sunscreen. Formulated with two molecular weights of hyaluronic acid, a pH of 5.8, and no added fragrance, the serum is designed to replenish surface hydration while supporting skin’s natural elasticity. Each bottle contains 30 ml, making the set convenient for at-home use, travel, or a multi-bathroom routine.

How does this serum fit into my morning and evening routine?

Use the serum after cleansing and while your skin is still damp to maximize hydration. Apply a few drops, allow about 30 seconds to absorb, then continue with sunscreen in the morning or a moisturizer/oil at night.

• Apply to damp skin for better hyaluronic acid penetration
• Use morning and night for consistent results
• Layer under moisturizers, oils, and sunscreen
• Let the serum absorb ~30 seconds before the next step

What makes this 1% hyaluronic acid serum different from others?

Good Molecules combines two molecular weights of hyaluronic acid to address multiple hydration layers: smaller molecules reach deeper surface layers while larger molecules sit closer to the surface. The lightweight, non-greasy texture is formulated to absorb quickly and play well with other products.

• Contains 1% total hyaluronic acid concentration
• Dual molecular-weight HA for multilayer hydration
• Fast-absorbing, non-greasy finish suitable for layering
• pH-balanced at 5.8 for gentle daily use

Is this serum suitable for my skin type and sensitivities?

The formula is crafted to be gentle and approachable for a wide range of skin types. It is vegan, gluten-free, fragrance-free, and cruelty-free, which reduces the likelihood of irritation from unnecessary additives.

• Gentle enough for regular, daily use
• Free from fragrance to minimize sensitization risk
• Vegan and cruelty-free formulation
• Appropriate for acne-prone, dry, combination, and normal skin

How should I store and track product freshness?

Store bottles in a cool, dry place away from direct sunlight to preserve ingredient integrity. Each Good Molecules product includes a Period After Opening (PAO) symbol on the back label—follow that guidance for optimal performance.

• Keep out of prolonged direct sunlight and heat
• Check the back label for the Period After Opening symbol
• Seal caps tightly between uses to prevent contamination
• Three 30 ml bottles offer rotation for travel or backup

Who is this for: Good Molecules Hyaluronic Acid Serum Pack is aimed at anyone seeking reliable, everyday hydration—especially those who want a lightweight, fragrance-free serum that layers well with other skincare steps. It’s suited to users who prefer vegan, cruelty-free products and those who appreciate a multi-bottle pack for convenience, travel, or consistent replenishment.