Sekkisei is an herbal whitening/brightening line by Kose, the brand is most known for their medicated brightening toner (which is choke full of alcohol). Back in winter, I was over-exfoliated and had a bad case of uneven skintone and thinner skin. I needed some sun protection so I picked the newer Sun Protection Essence Gel and a powder cleanser.
The Sun Protection Gel has an SPF of 50 and PA +++, all from chemical filters (ingredients list available from Ratzilla Cosme ) . I prefer physical or combination filter because not only they are more stable, physical tend to give a bit of coverage and white cast that evens out my face (with is more tanned than my neck).
Sekkisei Sun Protection Gel has the a lightweight (thanks to alcohol) texture that leaves a bit of dew. It's perfect for colder months as it gives a boost of moisture. For the humid summer, it's a bit greasy for my face so I ended up using it on my legs. I do like how quickly it sinks in and a powdery fragrance. It's not something remarkable but the price isn't bad (25 dollars for 80 grams). Next time I might get the milk version since I need that bit of white cast.