10 Best Lip Sunscreens 2025 in the UK

The NIVEA SUN Protect Caring Lip Balm SPF50 offers strong sun protection with its high SPF 50 rating, shielding lips from harmful UVA and UVB rays. This makes it ideal for outdoor activities, whether at the beach or on a mountain. A notable strength is its 24-hour moisture retention, which is achieved with the inclusion of ethically sourced Shea Butter and natural oils, keeping lips smooth and hydrated throughout the day. This is particularly beneficial for those experiencing dry or chapped lips due to environmental factors like wind or dry air.

Additionally, the lip balm is water-resistant, making it a practical choice for those who swim or sweat. However, it is advised to reapply frequently, especially after eating or swimming, which might be a slight inconvenience for some users. The product is also praised for its pleasant texture, applying smoothly without leaving a white cast, a common issue with many high-SPF products.

On the downside, the lack of a color tint means it may not appeal to those looking for added lip color alongside sun protection. Furthermore, while it suits all skin tones and types, those sensitive to scents might want to note its Shea Butter fragrance. At 5.5ml, the quantity is satisfactory, but frequent users might find themselves needing to purchase it more often. In terms of sustainability, its packaging is recyclable, which might appeal to environmentally conscious consumers. It's dermatologically approved, adding a layer of trust in its safety and compatibility with different skin types. This lip balm is best suited for individuals seeking robust sun protection and hydration without sacrificing comfort and feel.

The Malibu Sun SPF 30 Lip Balm offers strong sun protection with its SPF 30 rating, which is suitable for everyday use to shield your lips from harmful UV rays. It stands out for its hydration and soothing qualities, helping to prevent dryness and chapping, making it a good choice if you want to keep your lips moisturised while outdoors. The formula is clinically proven to be gentle on the skin and lips, and it’s cruelty-free with natural ingredients, which is a plus if you prefer ethically made products.

This lip balm is also water-resistant and sweat-resistant, so it holds up well during outdoor activities, sports, or trips to the beach—helping maintain protection even in wet conditions. The product comes in three pleasant flavours: watermelon, vanilla, and mint, adding a nice touch of freshness without any tint, so it keeps a natural finish on your lips. On the downside, the balm doesn’t provide any colour tint, which might be a drawback if you’re looking for a lip sunscreen that also adds a bit of shade or shine.

The SPF level is good but not the highest available, so for very intense sun exposure, you might need to reapply more often or consider a higher SPF option. This lip balm is well suited for anyone seeking reliable sun protection combined with hydration and a natural look, especially those who enjoy a mild scent and cruelty-free products.

Blistex Ultra Lip Balm with SPF 50 Plus offers strong protection against both UVA and UVB rays, making it a reliable choice for anyone seeking to shield their lips from sun damage. Its high SPF rating of 50+ is a major plus, especially if you're spending time outdoors, whether on the beach or ski slopes. The water-resistant feature enhances its appeal for active users who might encounter water or sweat.

It’s designed to keep your lips moisturized with a blend of vitamin C and E, which are known for their antioxidant properties. This helps in not just sealing in moisture but also providing a hydrating experience that lasts all day. The balm's formulation is suitable for all skin tones and types, making it a versatile choice for a broad audience.

However, the product is unscented, which might be a downside for users who prefer a fragrant lip balm. There is no mention of any tint, which could be a limitation for those looking for a lip sunscreen that also provides a bit of color. The compact size of 4.25 grams per unit is convenient for carrying around, yet may run out quickly for frequent users. Ideal for adults seeking a straightforward, effective lip sunscreen, it delivers on its promise of protection and hydration, though it may not satisfy those looking for additional features like scent or tint.