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Round Lab

Round Lab Birch Juice Moisturizing Sun Stick

Round Lab Birch Juice Moisturizing Sun Stick delivers lightweight SPF defense with birch sap for fresh, dewy comfort on the go.

£ 35.00£ 48.00 Save 27%

Round Lab Birch Juice Moisturizing Sun Stick delivers lightweight SPF defense with birch sap for fresh, dewy comfort on the go.

100% Authentic · Free shipping over £ 75.00

  • Direct from authorized distributors
  • Sealed original packaging — batch code visible
  • Verify your batch number with Round Lab
  • 2× money-back guarantee if not authentic
How to use
- AM, apply as the last step of skincare: swipe the stick evenly across face and neck. - Glide from center outward, covering forehead, cheeks, nose, chin, and ears. - Gently tap with fingertips to ensure even coverage; avoid tugging. - Reapply every 2–3 hours, especially after sweating, swimming, or towel-drying. - For makeup wearers, reapply by lightly sweeping over skin and blending with a sponge.
Key ingredients
- Birch Sap: Mineral-rich moisture booster that helps maintain a balanced, refreshed complexion. - Hyaluronic Acid: Draws in water to support plump-looking skin and long-lasting comfort. - Niacinamide: Helps even tone and reinforce the skin barrier for a healthier-looking glow. - Panthenol (Pro-Vitamin B5): Soothes and cushions skin against daily irritation. - Tocopherol (Vitamin E): Antioxidant support to help defend against free-radical damage.
Key benefits
- Broad-spectrum SPF protection shields against UVA/UVB and daily environmental stressors. - Glide-on stick format offers mess-free, portable reapplication over or under makeup. - Birch sap refreshes and replenishes skin for a comfortable, dewy finish without a greasy feel. - Non-sticky texture layers smoothly, helping reduce the look of dryness and tightness. - Transparent application leaves no white cast, ideal for quick touch-ups.
Transparent pricing

Why are we 27% cheaper than others?

We're not a typical retailer — we're a parallel importer.

  • We buy directly from authorized Round Lab distributors in bulk
  • We skip the middleman markup that retail stores add
  • Same authentic products, same batch codes, same manufacturer warranty — just without the retail premium
  • Every product comes with a batch code you can verify with Round Lab

We're transparent because we have nothing to hide.

  • 📦 Ships from our United Kingdom warehouse via FedEx/UPS
  • 🚚 2–3 day express delivery
  • 📍 Tracking number sent within 24 hours
  • 🇬🇧 No customs, no duties, no surprises
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