Olga Brennand

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Founder Thirns

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Join date: Feb 25, 2026

About

Olga Brennand is the founder of Thirns. She brings more than 20 years of clinical expertise and is a member of the Guild of Therapy Lecturers. She founded Thirns specifically for midlife individuals seeking a natural, intentional line of products delivering results that compound over time. Olga offers a limited number of bespoke facial treatments using Thirns at her Bath based skincare clinic, as well as at clinics in London and Norfolk, Holt.

Posts (10)

May 18, 2026 ∙ 6 min

Why does your skin feel tight after cleansing? 5 simple fixes

Discover 5 skincare tip stop your skin from feeling tight after cleansing.

May 10, 2026 ∙ 8 min

Skincare for over 40: What actually works and how to build a routine that lasts

Explore how to build a skincare routine for over 40s, including what actually works.

May 4, 2026 ∙ 6 min

Rosehip oil for mature skin: the botanical that works with ageing skin, not against it

Rosehip oil for mature skin is widely recommended for improving dryness, elasticity, and the appearance of fine lines, but does it actually work? Clinical research suggests it can. Rich in essential fatty acids, provitamin A, and antioxidants, rosehip oil supports the skin barrier, encourages cell turnover, and helps reduce visible signs of ageing. At Thirns, rosehip is not an afterthought. It is one of the thorn-bearing botanicals at the heart of our philosophy, chosen not for trend, but for...