I really really good product…
I really really good product… I love the fact that I can put this on like a serum in the morning and then I have my SPF for the day and it

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Clinic-level accuracy on 38 key markers. Results and recommendations in just 72h.
1 oz
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.
Coola’s Sun Silk Drops Sunscreen have revolutionised complexion protection. Formulated with plant-derived BlueScreen Digital De-Stress technology, these lightweight drops do it all—provide broad spectrum UVA/UVB protection and help mitigate the effects of HEV light (aka blue light), IR, and pollution. Made with hyaluronic acid, this nourishing formula can be used solo or blended with your favourite moisturiser or foundation for ultimate skin hydration.
Blue light (aka high-energy visible light, or HEV) damage can also be harmful to the skin, especially in high amounts. And it’s everywhere, it’s the light that emits from the screens on your cell phone, computer, tablet, and TV, as well as from fluorescent and LED lighting. The sun also emits blue light, so you’re exposed to it when you’re outside, too. Keep your skin covered and protected with Coola.
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.

I really really good product… I love the fact that I can put this on like a serum in the morning and then I have my SPF for the day and it
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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.
The Healf Source offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
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.