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Forehead lines: what causes them and what helps

Raise your eyebrows enough times and lines follow. Here's the skincare that helps.

5 min read · Updated September 27, 2026
Key takeaways
  • Forehead lines come from raising your brows, plus loss of firmness over time.
  • Expression-line peptides and hydration help soften their look.
  • SPF and consistent use are essential.

What causes them

Horizontal forehead lines form where skin repeatedly folds when you raise your brows. Over time, as skin becomes less firm, those lines stay visible even when your face is relaxed.

The routine

  1. MorningDOSE, moisturiser, SPF.
  2. NightDOSE, moisturiser, retinol optional.
  3. FocusPress an extra drop across the forehead.

Ingredients to look for

Realistic expectations

Skincare works gradually and softens the look of lines; it doesn't freeze movement. Give it 6–8 weeks and take progress photos. See how to take skincare progress photos.

FAQ

Can forehead lines be reduced without Botox?

Consistent skincare with peptides, hydration and SPF can soften their look over time.

Why do I have forehead lines in my 20s?

Expressive faces, sun exposure and genetics all play a part. Starting SPF and peptides early helps.

How long until I see a difference?

Most people give it 6–8 weeks of twice-daily use.

This article is for general information only and isn't medical advice. DOSE is a cosmetic product and is not intended to diagnose, treat, cure or prevent any disease. Individual results vary.