As per the available product labeling and ingredient details, zinc oxide is listed as one of the ingredients; however, the exact percentage is not specified by the manufacturer. This is quite common with many sunscreen formulations, where precise ingredient concentrations are not disclosed, often due to proprietary formulations or manufacturing confidentiality.

Yes, Bio UV SPF 50+ Sunscreen Gel (50 g) is suitable for combination skin. Gel‑based sunscreens are generally lightweight, non‑greasy, and absorb quickly, which makes them a good choice for skin that is oily in some areas and dry in others. It provides high sun protection while feeling comfortable on the skin. If you have any specific skin concerns (like acne or sensitivity), you can patch‑test first or ask your dermatologist for personalised advice.