Sunscreen SPF 50

Shop SPF 50 Sunscreen | PA++++ Protection

SPF 50 sunscreen provides high UVB protection, while PA++++ indicates the highest PA rating for UVA protection in the PA system.

SIX:AM's Daily Call Sun Serum provides SPF 50 PA++++ protection using four UV filters: Ethylhexyl Triazone, BEMT, TDSA, and DHHB.

SPF measures UVB protection, while PA indicates UVA protection, so the two ratings describe different parts of a sunscreen's UV protection.

Want the full breakdown of what SPF and PA numbers mean, and how SPF 50 compares to SPF 30? Read our guide: Decoding SPF 50: How to Apply Sunscreen for Maximum Protection

Why Shop SPF 50 Sunscreen

• SPF 50 PA++++ protection, with SPF for UVB and PA for UVA

• Four UV filters, Ethylhexyl Triazone, BEMT, TDSA, and DHHB

• Lightweight, fast-absorbing serum texture, designed for comfortable daily wear

• No visible white cast

• Moisturising formula, combining moisturising care and SPF protection in one step

• Suitable for daily wear and reapplication

Featured Product

3-in-1 Daily Call Sun Serum SPF 50 PA++++ · 2% Niacinamide · Bisabolol · 50ml Shop Now →

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FAQ

What does SPF 50 mean on a sunscreen?

SPF 50 indicates a high level of protection against UVB rays. The SPF number represents the level of UVB protection provided by the sunscreen under standardized testing.

Is SPF 50 better than SPF 30?

SPF 50 provides slightly more UVB protection than SPF 30. The difference is smaller than the numbers suggest, and both offer strong protection when applied correctly and reapplied regularly.

What does PA++++ mean?

PA indicates the level of UVA protection a sunscreen provides. PA++++ is the highest PA rating in the PA system.

Do SPF and PA measure the same thing?

No. SPF indicates UVB protection, while PA indicates UVA protection. Together, they help explain the different types of UV protection provided by a sunscreen.

For the full explanation of SPF and PA ratings, UVB versus UVA protection, and how reapplication affects daily sun protection, see our full guide.