Sienna Miller, 42, glows in a fresh-faced selfie as her facialist reveals the secrets behind her stunning looks Do YOU have a story? Email tips@dailymail.com By Chikamso Chukwuenyem For Mailonline Published: 11:44, 18 July 2024 | Updated: 11:44, 18 July 2024 e-mail View comments Sienna Miller glowed in a fresh-faced selfie shared to Instagram on Wednesday as the secrets to looking incredible at 42 were revealed by her facialist. The British actress showed off her flawless skin as she puckered up next to dermatologist Shane Cooper.

Shane captioned the images: 'Adore @siennathing. As a long-term client, it’s always nice to catch up whilst she has her regular session. 'Today she had the exclusive facial including the neck and décolletage, just look at her glow after the treatment! 'Sienna has the @shanecooperskincare at home to maintain that glow.

' Sienna Miller glowed in a fresh-faced selfie shared to Instagram on Wednesday as her secrets to looking incredible at 42 are revealed by her facialist The British actress flaunted her flawless skin as she puckered up next to dermatologist Shane Cooper Shane's clinic is based in South Kensington, London, and he has also treated the likes of Maya Jama and Phoebe Dynevor . The 90-minute treatment he gave Sienna used CO2 micro-bubbles, micro-currents, and tri-polar radio-frequency which all work to promote collagen production, tighten skin, and reduce the appearance of wrinkles. Read More Sienna Miller, 42, admits she initially strugg.