TATCHA Serum Stick – Solid Squalane Treatment & Touch-Up Balm, 80% Squalane for Hydration & Line-Smoothing

TATCHA The Serum Stick is a concentrated solid serum stick made of 80% squalane and Japanese lemon balm to instantly soften dry lines, refresh makeup, and lock in moisture throughout the day.

This portable treatment combines a high concentration of plant-derived squalane with soothing Japanese lemon balm in a solid, gliding balm format. Designed to target dehydration and the appearance of fine lines, the stick can be used on bare skin, around the eyes, or over makeup to restore a dewy finish and prevent product from settling into creases. Because it’s solid yet silky, it travels easily and delivers controlled application where you need it most.

How does this stick improve dry fine lines and crepey texture?

The stick delivers immediate surface smoothing while helping maintain skin hydration over time. Squalane acts as a lightweight emollient that fills and softens the look of fine lines, while the botanical extracts help comfort parched skin. Regular use reduces the appearance of crepe-like texture by preventing moisture loss and supporting a smoother finish.

• 80% squalane provides rapid softening and barrier support
• Targets eye area, laugh lines, and other dehydrated zones
• Solid-to-silty texture blurs the look of crepiness on contact

Can I use it over makeup without ruining my look?

Yes — the serum stick is formulated to glide over foundation and powder without disrupting coverage. It rehydrates dry patches and prevents makeup from settling into lines, leaving a subtle, natural sheen that reads like healthy skin rather than shine. Use light swipes to refresh and blend rather than heavy rubbing to maintain your makeup’s finish.

• Melts into powders and creams for seamless refreshment
• Helps makeup blend more smoothly where application is dry
• Imparts a dewy cushion without adding weight or slip

Where and how should I apply the serum stick for best results?

Apply directly to areas that show dehydration—around the eyes, nasolabial folds, mouth corners, and any dry spots on the cheeks or forehead. On clean skin, sweep and lightly press with fingertips to melt and absorb. Over makeup, pat and blend gently to revive dry areas without disturbing product placement.

• Use morning and evening on bare skin as a targeted treatment
• Carry for midday touch-ups to refresh makeup and moisture
• Apply sparingly around delicate eye area and along expression lines

What makes this different from a regular balm or liquid serum?

This product combines the potency of a concentrated serum with the convenience of a solid balm. The high squalane ratio delivers serum-level emollience while the solid format affords precision and portability. Unlike heavier creams, it feels weightless and won’t pile under makeup while giving more targeted control than a full-face liquid serum.

• Concentrated solid formula for targeted application
• Less greasy than thick creams, more portable than liquids
• Designed to work both on bare skin and over makeup

Who is this for: This serum stick suits anyone noticing dehydration lines, makeup settling into creases, or localized dry patches. It’s especially useful for travelers, busy days when you need a quick refresh, and people who prefer targeted, lightweight moisture rather than heavy creams. Ideal for those who want a multitasking product that smooths, locks in hydration, and revives makeup without a heavy finish.

• Features: concentrated 80% squalane, Japanese lemon balm, solid-to-silk texture
• Benefits: softens fine lines, locks in moisture, refreshes makeup, portable touch-up
• Brand impact: A portion of proceeds supports global girls’ education and U.S. literacy initiatives

Ingredients

SQUALANE, ORYZA SATIVA (RICE) BRAN WAX, CERA ALBA/BEESWAX/CIRE D’ ABEILLE, SACCHAROMYCES/CAMELLIA SINENSIS LEAF/CLADOSIPHON OKAMURANUS/RICE FERMENT FILTRATE*, MELISSA OFFICINALIS LEAF EXTRACT, BETAPHYCUS GELATINUM EXTRACT, SODIUM HYALURONATE, TOCOPHEROL, AQUA/WATER/EAU, PENTYLENE GLYCOL, BUTYLENE GLYCOL, PROPANEDIOL, ETHYLHEXYLGLYCERIN, PHENOXYETHANOL