Yes, it can be used in summer with small adjustments. Most people apply a lighter amount or reserve it for night routines when the skin feels less oily. This helps keep the skin comfortable without feeling heavy in humid weather.

A collagen moisturiser can be used once or twice daily based on how the skin feels. Many people prefer using it at night when skin tends to feel drier after cleansing. Morning use is usually lighter and adjusted to weather.

Yes, collagen cream is often layered over anti ageing serums a few times a week. The serum is applied first, followed by the cream to lock in moisture. This keeps the routine balanced and comfortable.