Drinkable sunscreen is the new rage; here's all you need to know about this ‘liquid supplement'

Indian Express

07-05-2025

With an increased awareness of skin health and the need to protect it from harmful UV rays, drinkable sunscreen has become a new trend in the wellness industry. But what exactly is it, and can this liquid supplement provide internal defense against damaging UV rays, potentially replacing conventional topical sunscreens? We asked experts.
What is drinkable sunscreen?
The most common type of drinkable sunscreen is a liquid supplement that includes antioxidants, plant extracts such as Polypodium leucotomos, and occasionally vitamins like astaxanthin or beta-carotene, said Dr Karuna Malhotra, an aesthetic physician and cosmetologist from Cosmetic Skin and Homeo Clinic in Rajouri Garden, New Delhi. 'These ingredients are believed to support the skin's ability to fight UV-induced oxidative stress from the inside out,' added Dr Malhotra.
How are they different from regular sunscreens?
Unlike topical sunscreens, which physically block or absorb UV rays, drinkable sunscreens work on a systemic level. 'They don't create a physical barrier on the skin. Instead, they aim to enhance your skin's resilience by reducing the cellular damage caused by sun exposure, albeit from the inside,' said Dr Malhotra.
Are they effective?
These supplements are typically taken orally once daily, ideally before exposure to the sun. However, Dr Malhotra said that the absorption and effectiveness can vary from person to person. 'And it won't work instantly,' said Dr Malhotra.
Concurred Dr Shareefa Chause, dermatologist, Dr Shareefa Skin Care Clinic, Mumbai, and said that drinkable sunscreens work from within and take time to build protection. 'They are not a substitute for topical sunscreen,' she emphasised.
Dr Malhotra noted that while there is some scientific backing for ingredients like Polypodium leucotomos in reducing sunburn risk, she cautioned against seeing drinkable sunscreen as a standalone solution. 'Since the research is limited, the evidence is still evolving, and it should never replace your SPF lotion or sunblock. It can supplement your skincare routine, but relying solely on it could leave your skin unprotected,' said Dr Malhotra.
Topical application is necessary (Photo: Pixabay)
Who is it for?
Dr Malhotra said not everyone is a good fit for drinkable sunscreen. 'It is typically safe for adults, but without a doctor's approval, it might not be appropriate for children, expectant mothers, or those with specific medical concerns, she advised.
What to note before trying it out?
*It is not FDA-approved as a sunscreen.
*No drinkable product can replace broad-spectrum SPF 30+ sunscreen.
*Photosensitive individuals or those with skin disorders should consult a doctor first.
Sun protection is multifaceted: wear sunscreen, seek shade, wear protective clothing, and consider adding antioxidants.
'Drinkable sunscreen might support skin health, but it's not a shortcut. Think of it as an internal antioxidant boost, not a shield. Traditional sunscreen is still your first line of defense. Relying solely on these supplements can give a false sense of security, especially during peak UV hours. For optimal protection, always combine internal care with external sun safety practices,' said Dr Malhotra.
Dr. Chause mentioned that it's safer to continue using proven methods, such as broad-spectrum SPF creams, hats, and shade, while treating drinkable sunscreens only as a possible supplement, not a replacement. 'Don't just blindly use a sunscreen because it has been promoted on social media. Speak to the expert before trying out any product,' said Dr Chause.