Achieve youthful, radiant skin with this collagen-boosting bakuchiol formula that smooths wrinkles, firms, and revitalises—without the irritation.
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders. Enter the Zone.
Buy now, pay later from £6.00/mo
Key Benefits
Reduces fine lines and wrinkles while protecting the skin.
Boosts collagen production.
Gentle and non-irritating formula, perfect for sensitive skin.
The Bakuchiol Booster is a powerful nighttime treatment that delivers all the benefits of retinol—without the irritation. Packed with bakuchiol, a natural retinol alternative, this booster promotes the production of collagen types I, III, and IV, helping to reduce the appearance of fine lines and wrinkles. Skin is left looking firmer, smoother, and more radiant with regular use.
This formula also includes soothing vitamin E and nourishing plant oils like chia, marula, squalane, and grape seed to keep skin hydrated, plump, and healthy. Perfect for sensitive skin, it’s gentle enough to use every night, providing all the benefits of retinol without the dryness or sensitivity.
Bakuchiol is a natural alternative to retinol, working by activating skin cell pathways that enhance collagen production, promoting skin health and reducing fine lines effectively. Unlike retinol, it achieves this without causing dryness, irritation, or discomfort, making it ideal for sensitive skin. That’s why the brand has harnessed bakuchiol in their formula, creating the Bakuchiol Booster—studies show it can reduce wrinkle depth by over 20% in just 12 weeks while improving pigmentation, elasticity, and signs of photodamage.
Additionally, this formula is dermatologically approved for sensitive skin, fragrance-free, SLS-free, and free from essential oils. Plus, it's vegan and cruelty-free, offering a gentle and ethical skincare experience. By Sarah was inspired by the personal journey of sisters Sarah and Lauren Murrell. While Lauren recovered from acute myeloid leukaemia, Sarah became both her stem cell donor and skincare saviour. Struggling to find natural, effective products for Lauren’s delicate, post-treatment skin, Sarah created her own – and the brand was born. Today, By Sarah offers restorative, natural, and soothing products, blending nature and science to help your skin look and feel its best.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Vitis Vinifera (Grape) Seed Oil, Helianthus Annuus (Sunflower) Seed Oil, Squalane, Bakuchiol, Salvia Hispanica (Chia) Seed Oil, Sclerocarya Birrea (Marula) Seed Oil, Tocopherol (Vitamin E).
Gently press into face as the final step in your nighttime skincare routine.
Use daily to plump and smooth skin while you sleep.
Achieve youthful, radiant skin with this collagen-boosting bakuchiol formula that smooths wrinkles, firms, and revitalises—without the irritation.
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders. Enter the Zone.
Buy now, pay later from £6.00/mo
Key Benefits
Reduces fine lines and wrinkles while protecting the skin.
Boosts collagen production.
Gentle and non-irritating formula, perfect for sensitive skin.
The Bakuchiol Booster is a powerful nighttime treatment that delivers all the benefits of retinol—without the irritation. Packed with bakuchiol, a natural retinol alternative, this booster promotes the production of collagen types I, III, and IV, helping to reduce the appearance of fine lines and wrinkles. Skin is left looking firmer, smoother, and more radiant with regular use.
This formula also includes soothing vitamin E and nourishing plant oils like chia, marula, squalane, and grape seed to keep skin hydrated, plump, and healthy. Perfect for sensitive skin, it’s gentle enough to use every night, providing all the benefits of retinol without the dryness or sensitivity.
Bakuchiol is a natural alternative to retinol, working by activating skin cell pathways that enhance collagen production, promoting skin health and reducing fine lines effectively. Unlike retinol, it achieves this without causing dryness, irritation, or discomfort, making it ideal for sensitive skin. That’s why the brand has harnessed bakuchiol in their formula, creating the Bakuchiol Booster—studies show it can reduce wrinkle depth by over 20% in just 12 weeks while improving pigmentation, elasticity, and signs of photodamage.
Additionally, this formula is dermatologically approved for sensitive skin, fragrance-free, SLS-free, and free from essential oils. Plus, it's vegan and cruelty-free, offering a gentle and ethical skincare experience. By Sarah was inspired by the personal journey of sisters Sarah and Lauren Murrell. While Lauren recovered from acute myeloid leukaemia, Sarah became both her stem cell donor and skincare saviour. Struggling to find natural, effective products for Lauren’s delicate, post-treatment skin, Sarah created her own – and the brand was born. Today, By Sarah offers restorative, natural, and soothing products, blending nature and science to help your skin look and feel its best.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Vitis Vinifera (Grape) Seed Oil, Helianthus Annuus (Sunflower) Seed Oil, Squalane, Bakuchiol, Salvia Hispanica (Chia) Seed Oil, Sclerocarya Birrea (Marula) Seed Oil, Tocopherol (Vitamin E).
Gently press into face as the final step in your nighttime skincare routine.
Use daily to plump and smooth skin while you sleep.
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
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We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.