Skincare by OSH revitalises, restores balance, and supports renewal at a cellular level; this product range includes ingredients to detoxify and rejuvenate. We didn’t hold back on the luxury either, Kaia smells and feels like active synergy.

This signature skincare range has been specifically developed to maintain good skin health on a daily basis. Working synergistically through the skin layers to rejuvenate, this integrated blend of products work to achieve brighter and healthier skin.


As we age we lose moisture and elasticity in our skin which causes wrinkles and other visible signs of ageing to appear. This collection of products rehydrate skin with a series of ingredients, including light weight non-oily hydrators and skin revitalising serums to stimulate collagen and elastin production; helping skin to repair and renew more rapidly.

Kaia was developed with your daily skin health needs in mind and will help refine pores, minimise fine lines and wrinkles, as well as address any pigmentation issues.

Questions answered by the founder of Onsen Skin Health, Karen Shirlaw

What is a cosmeceutical?

Our products are not widely available ‘off the shelf’ nor do they require a physician’s prescription, they include enough active ingredients, to improve skin health, to warrant being used following a consultation with a skin care expert. Cosmeceuticals are generally only available in clinics.

How long will it be before results are visible?

We say 12 weeks for remodeling the deep structure of collagen, however, you will see improvements in the appearance of fine lines and wrinkles after as little as 6 weeks.

When you start to use the Kaia or Otoko range you may experience a short period of increased exfoliation, this is great and it’s not dry skin, it’s a build-up of dead cells breaking down.

Will Skincare by OSH prepare my skin for Aesthetic Procedures or Facial Surgery?

Definitely, I advise my clients to get into good ‘skin-health’ before any surgery; we know that the skin will be ‘stretched’ in a facelift and large pores and imperfections will be more prominent. If the skin is in good condition the overall end result and healing process will be enhanced.

In order to prepare for a chemical peel you must introduce, in a lower concentration, the ingredients you will have administered professionally. A preparation period of 14 days prior to your procedure is recommended.

It has been proven that Vit A and Vit C applied topically will enhance the results of collagen induction therapy.


A brand with attitude…

@OSH inspiration is international, environmental concerns global, production is state of the art.

Skincare by OSH is formulated by experts under QA conditions in Europe and the ‘no packaging’ approach reflects our environmental views.