Does Daycream Defence Repair SPF 50 contain bio-retinol, and is it safe to use retinol during the day?

Immediate Answer: Yes, it contains bio-retinol—a plant-derived retinol alternative from Bidens Pilosa. Unlike synthetic retinol, bio-retinol does not increase photosensitivity, which makes it specifically suitable for daytime use.

The Science: This is one of the most common questions we get, and the confusion is understandable. Traditional synthetic retinol (retinyl palmitate, retinaldehyde) makes your skin more sensitive to UV light—which is why dermatologists recommend using retinol-based products only at night, always followed by morning SPF.

Bio-retinol works differently. It delivers retinol-like benefits (supporting cell renewal, improving texture, reducing fine lines) through a different biochemical pathway that doesn't increase UV sensitivity. This is why Nordic Formula uses bio-retinol in the daycream and reserves traditional retinol for Advanced Face Repair—the night cream.

The philosophy is deliberate:

• Daytime: Bio-retinol (safe in sunlight) + SPF 50 protection + antioxidants
• Nighttime: Traditional retinol (most effective during skin's natural repair cycle) + barrier support

This way you get retinol-like benefits 24 hours a day without the photosensitivity risk.

Pro Tip: Using traditional retinol during the day without adequate SPF is counterproductive—you're accelerating cell renewal while exposing vulnerable new cells to UV damage. Bio-retinol in a SPF 50 formula solves this completely. It's the reason we developed this specific combination.