Good Molecules Hyaluronic Acid Serum Pack of 2 — 75 ml Bottles, 1% HA Lightweight Hydration

Good Molecules Hyaluronic Acid Serum Pack of 2 delivers lightweight, multi-depth hydration using two molecular weights of hyaluronic acid to help skin look plumper and smoother.

This double-pack contains two 75 ml / 2.5 fl oz bottles of a gentle, fragrance-free serum formulated around 1% hyaluronic acid. The formula blends low- and high-molecular-weight hyaluronic acid so moisture can be supported at different layers of the skin surface. With a pH around 5.8, the serum is designed for daily use and fits neatly into morning and evening routines prior to creams, oils, or moisturizers.

How does this serum hydrate without feeling heavy?

The serum uses two sizes of hyaluronic acid molecules: larger polymers sit on the surface to attract and hold water, while smaller molecules help support hydration closer to the upper skin layers. The result is a lightweight texture that absorbs quickly and layers well under other products.

• 1% total hyaluronic acid blend for balanced hydration
• Light, non-greasy liquid that absorbs rapidly
• Formulated to layer under creams, oils, and makeup

When should I apply it and how much will I need?

Use a few drops morning and night after cleansing and while skin is slightly damp to maximize moisture retention. A little goes a long way: typically 2–4 drops massaged gently across face and neck are sufficient.

• Apply to damp skin for best water-binding effect
• Allow about 30 seconds to sink in before applying heavier treatments
• Pack includes two full-size 75 ml bottles for extended use

Is this suitable for sensitive or reactive skin?

The formula is fragrance-free, vegan, gluten-free, and cruelty-free with a mild pH close to skin’s natural level, which helps reduce potential irritation. While broadly formulated for tolerance, patch-test any new product if you have highly reactive or compromised skin.

• Fragrance-free and gentle daily-use formulation
• pH ~5.8 to align with many skin types
• Suitable for layering in most routines—avoid combining with active exfoliants at the same moment if irritation occurs

What practical benefits can I expect in a skincare routine?

This serum focuses on immediate and ongoing moisture support and can visibly improve skin softness and the appearance of firmness when used consistently. Because it layers well, it becomes a reliable base step that enhances the performance of follow-up moisturizers and treatments.

• Smoother-feeling skin by reducing surface dehydration
• Improved product layering—helps creams and oils glide on evenly
• Two-bottle pack offers value for daily, long-term use

Who is this for? The Good Molecules Hyaluronic Acid Serum Pack of 2 is made for anyone wanting straightforward, buildable hydration: ideal for dry or combination skin types seeking a lightweight, fragrance-free option, for those beginning a layering routine, or for users who prefer buying backup bottles to keep a consistent regimen. It’s a practical choice if you want a non-irritating, easy-to-use serum that supports daily moisture without heaviness.