咁就Darphin個款,或者係Clinique city block,前者就係乳液狀,後者係cream狀
驚唔夠最後補有防曬嘅乾粉
可以防曬幾耐要用番度數去計,又要睇你搽嘅份量夠唔夠,另外仲有PA+,+號越多越好
比條link你參考
https://theklog.co/spf-meaning/
計算 - measure of a sunscreen's ability to prevent UVB from damaging the skin. Here's how it works: If it takes 20 minutes for your unprotected skin to start turning red, using an SPF 15 sunscreen theoretically prevents reddening 15 times longer — about five hours.