The formula

Potent actives.Gentle delivery

Thoughtfully formulated with minimal ingredients. Made in Canada.

Karen, founder of skinbyKDU, holding B Sérum and its dropper

From the treatment room

“Your skin deserves the chance to reset — without being stripped, over-treated, or overwhelmed.”

skinbyKDU was started by Karen, a medical aesthetician at EASTND Wellness Clinic in Moncton. Each formula is built around what she sees in clients’ skin every day: minimal ingredients, proven actives, and nothing your skin doesn’t need.

Karen · FounderMedical Aesthetician, EASTND Wellness Clinic

Pregnant woman in profile, black and white

Pregnancy & nursing

Pregnancy-safe.
By design.

Retinol is usually the first thing to go when you’re expecting. Our serums never had it. They’re built on bakuchiol, a plant-derived alternative to retinol that isn’t part of the vitamin A family, so there’s nothing to pause and nothing to swap out.

Pregnancy often makes skin more sensitive, so we keep it simple: seven ingredients or fewer, nothing your skin doesn’t need.

  • Free from vitamin A derivatives
  • Plant-based
  • No synthetic preservatives
  • Seven ingredients or fewer

Why our serums are safe during pregnancy

As with any change to your routine during pregnancy, check with your healthcare provider.

Reviews

★★★★★

“The soap works wonders — I’ve only been using it for about 2 weeks and my acne has decreased a lot.”

Amelie G. · Verified buyer

From the blog

Skin, explained.
By our experts.

Honest answers to the questions we hear in the treatment room — ingredients, routines, treatments and how skin changes over time.

Read the blog