Q1: What makes this version 4.0 different from earlier ones?
A: Version 4.0 contains improved triple collagen penetration technology for deeper absorption and faster visible results.
Q2: Can I use it with other anti-aging products?
A: Yes, it's compatible with most skincare routines. Avoid layering too many active ingredients at once.
Q3: Is this serum suitable for oily or acne-prone skin?
A: Yes, the lightweight texture is non-greasy and absorbs quickly, suitable even for combination and oily skin.
Q4: Can I use it under makeup?
A: Absolutely! It hydrates the skin without being sticky, creating a smooth base for makeup.
Q5: Is it safe for pregnant or breastfeeding women?
A: Most ingredients are safe, but it's always best to consult with your doctor if you are pregnant or breastfeeding.