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.

The Aveeno Sun Natural Protection Baby SPF 50 Stick is designed to provide high sun protection for sensitive skin, making it a suitable choice for babies and individuals with delicate skin types. With an SPF rating of 50, it offers strong defense against harmful UV rays, which is crucial for outdoor activities.

The product is unscented, reducing the risk of irritation or allergic reactions, and claims to be moisturizing, which can help keep the lips hydrated throughout the day. The stick format makes it easy to apply, and its compact size is convenient for on-the-go use.