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How-to Guide · April 2026

How to Build a Skincare Routine from Scratch

Most skincare routines fail because they start with the wrong product. The order below builds in the right sequence, each step proves itself before adding the next.

The short answer

If you only read one paragraph.

Start with three products: cleanser, moisturiser, SPF. Use them daily for 4 weeks. Then add ONE active (vitamin C or niacinamide) for 4 more weeks. Add retinol after week 12. Don't add multiple things at once.

Step by step

The full method.

  1. Weeks 1-4: cleanser + moisturiser + SPF only. Build the baseline. Use them twice daily (SPF AM only). Skin needs 4 weeks to show how it behaves on a barrier-supportive routine before you add actives.
  2. Weeks 5-8: add one daytime active. Vitamin C in the morning (between moisturiser and SPF) OR niacinamide. Pick one. Don't add both.
  3. Weeks 9-12: add hydration support. Hyaluronic acid serum, applied to damp skin before moisturiser. This is when most people see the first 'oh' moment.
  4. Weeks 13-16: introduce retinol slowly. Start at 0.025%, 2 nights weekly. Build to alternate nights by week 16. Skip if you're pregnant or have rosacea.
  5. Weeks 17-20: add a chemical exfoliant. BHA (salicylic acid) for oily/congested skin. AHA (lactic or glycolic) for tone and texture. 2-3× weekly maximum.
  6. Audit at month 6. Drop products that aren't earning results. Most routines accumulate dead weight.
Common mistakes

What to avoid.

  • Starting with 6 products on day one.
  • Adding two new actives in the same week.
  • Buying influencer-recommended products before knowing your skin type.
  • Skipping the 4-week baseline phase.
  • Quitting routine at week 4 because nothing dramatic happened.
Frequently asked

Common questions.

How much should I spend on a starter routine?

$50-80 for cleanser + moisturiser + SPF. CeraVe and La Roche-Posay deliver dermatologist-grade products at this price.

Do I need different products for morning and night?

Same cleanser. Different moisturiser if your night skin needs more occlusion. SPF only in AM. Retinol only in PM.

How long until I see results?

Texture: 4-8 weeks. Pigmentation: 12-16 weeks. Fine lines: 16-24 weeks. Brightness: immediate (with vitamin C).

Should I start with expensive or budget products?

Budget. CeraVe, The Ordinary, La Roche-Posay deliver 80% of premium results. Move premium only after 6 months of consistency.

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