A twist-up sun stick offering SPF50+ PA++++ protection in the format designed for the part of sun care most people skip: reapplication. Sunscreen only performs as tested if it is renewed through the day, and few will reapply a lotion over make-up at lunchtime.

Protection comes from four modern organic filters — diethylamino hydroxybenzoyl hexyl benzoate for long UVA, bis-ethylhexyloxyphenol methoxyphenyl triazine and ethylhexyl triazone across UVB and short UVA, and polysilicone-15 as a photostable UVB filter. The combination is photostable and leaves no white cast, which is why PA++++ is achievable without a mineral-heavy base. Unusually for a stick, water is the first ingredient: this is a water-containing emulsion set into a wax structure rather than a pure oil-and-wax block, which gives it a lighter, less occlusive slip. The soothing side is bamboo-led, with Phyllostachys nigra leaf extract and Phyllostachys pubescens shoot bark extract each declared at 500 ppm. Niacinamide, panthenol, ectoin and tocopherol support the barrier and add antioxidant cover alongside the filters.

The stick glides on without dragging, sets to a natural, low-shine finish and does not disturb make-up underneath.

Key ingredients

• Diethylamino hydroxybenzoyl hexyl benzoate — a long-wave UVA filter, covering the part of the spectrum most responsible for pigmentation and photoageing.
• Ethylhexyl triazone — one of the most efficient UVB filters available, used at low levels for high SPF.
• Black bamboo leaf and shoot bark extract (500 ppm each) — soothing botanicals that offset the drying character of high-filter formulas.
• Niacinamide — supports barrier function and helps limit the pigmentation UV exposure drives.
• Ectoin, panthenol and tocopherol — water-binding, soothing and antioxidant support.

How to use

1. Twist up a few millimetres only; too much makes application patchy.
2. Sweep back and forth over each area four to five times, pressing firmly enough to leave a visible layer.
3. Blend the edges with fingertips if you prefer an even finish.
4. Reapply every two hours outdoors, and after swimming, heavy sweating or towelling.

Recommended frequency

• Daily indoor routine — once in the morning over moisturiser, with a top-up if you go outside.
• Outdoors, commuting or sport — every two hours, without exception.
• Over make-up — as often as needed; the stick does not lift foundation.
• Timeline — protection is immediate. Preventive benefits, such as less pigmentation drift and slower photoageing, appear only over months and years of consistent use.

Best suited to

Anyone who needs practical reapplication: commuters, parents, outdoor workers and make-up wearers. It also suits those who dislike white cast. Very oily skin may find the wax base too satin as a full-face base layer, and those who react to organic UV filters should choose a mineral sunscreen.

Specifications

• Format — twist-up sun stick
• Volume — 20 g
• Key actives — SPF50+ PA++++ from four organic UV filters; niacinamide, ectoin, panthenol, tocopherol, black bamboo extracts
• Texture — smooth, water-containing wax balm with a natural, low-shine finish
• Origin — South Korea

Good to know

Fragrance-free and alcohol-free, which makes it usable on sensitive and post-treatment skin. Laboratory SPF is measured at an application density most people never reach with a stick, so use generous passes and treat it as a reapplication layer over a fluid sunscreen rather than the sole protection on a long day outdoors. Keep the cap on and store below 25 degrees; heat softens the stick. Patch test if you have reacted to chemical filters before.