Of all the places people forget to protect, lips may be the most overlooked. They face the sun almost as directly as the nose, they have very little melanin, and their skin is thin. Over years, that exposure can show up as a dry, scaly lower lip or more serious changes, including actinic cheilitis and, rarely, skin cancer. Yet most people never put sunscreen on their lips, partly because many SPF lip products taste odd, look chalky or offer only modest protection. Hello Sunday's The One For Your Lips is designed to remove those excuses.
The brand, started in the UK in 2021 by Amy Ford after years living in Australia, focuses entirely on sun protection, and the lip balm was part of its launch range. It has since gathered about 200 reviews at Space NK, which makes it one of the brand's best-reviewed products.
What stands out is the filter system. Lip SPFs often rely on a couple of older filters, sometimes with weak UVA coverage. This balm uses Tinosorb S, a broad-spectrum filter that is highly stable in sunlight, alongside Uvinul A Plus for long UVA and avobenzone for core UVA protection. Ethylhexyl triazone, ethylhexyl salicylate and a small amount of octocrylene round out the UVB side. That is essentially the same class of filters the brand uses in its face products, which is unusual and welcome in a lip balm.
The base is built for comfort and clarity. Polyisobutene, caprylic/capric triglyceride and mineral oil give a smooth, glossy slip, and silica dimethyl silylate thickens it without the waxiness of a traditional stick. Squalane, shea butter and octyldodecanol soften the lips, and synthetic beeswax and behenate waxes add a little cushion. Bisabolol, tocopherol and a touch of sodium hyaluronate offer soothing and antioxidant support. The formula contains no fragrance, no flavouring and no menthol or camphor, which matters for people who find tingly lip products irritating.
In use, it squeezes out of a soft tube with a slanted tip and goes on clear with a light gloss. There is no white tint, since it contains no mineral filters, and the reviews consistently mention that it does not taste of sunscreen. It works alone for a natural shine or over lipstick as a protective top coat, though very matte lip colours will take on a little gloss.
The limitation is the one every lip SPF shares. Eating, drinking, talking and licking the lips wear it away, so protection does not last nearly as long as a facial sunscreen. The brand advises reapplying every two hours or after eating and drinking, and that is realistic guidance rather than a formality. People who spend long days outdoors, such as skiers, sailors, hikers and gardeners, are the ones who benefit most and who most need to keep the tube in a pocket.
It is suitable for nearly everyone. The fragrance-free formula is a good fit for sensitive lips, and the main ingredient to be aware of is octocrylene, which is present low in the list but occasionally causes allergy. It is safe to use in pregnancy and fine for all skin types since it is only applied to the lips.
There is also a habit-building angle. Because the balm feels like an ordinary glossy lip product, it can live in a bag or coat pocket and be used whenever lips feel dry, which is often exactly when they also need sun protection, such as on windy, bright winter days or at altitude. That overlap makes it more likely to be used consistently than a dedicated sunscreen stick.
Application technique makes a noticeable difference. Covering the whole lip, including the border where lip meets skin, protects the area where sun damage often starts. A thin layer looks elegant but offers less protection, so it is better to apply a visible coat and let it settle. In the mountains or on the water, where reflected light from snow and sea intensifies exposure, reapplying more often than every two hours is sensible.
Lipstick wearers can get extra mileage from it. Tinted and opaque lip colours block some light on their own, but most carry no tested SPF, so a layer of this balm on top adds measured protection without changing the colour much. For people who prefer bare lips, it gives a healthy shine that reads as a cosmetic choice rather than a sunscreen.
At night, lips are better served by an unscented balm or lip mask without filters, which can be richer and more occlusive. The SPF balm belongs to daytime, especially outdoors.
Value is strong. The UK price is low, around the cost of a standard branded lip balm, despite the sophisticated filters. Hello Sunday prices in pounds and a verified US price could not be confirmed. A 15 ml tube lasts two to three months even with regular reapplication.
Hello Sunday is still a young brand, and like most SPF products it has not published independent studies beyond required SPF testing. In this case, though, the formula relies on proven filters and gentle emollients, and the main question is simply whether people will wear it. Its clear, fragrance-free and comfortable finish makes that much more likely. For anyone who has never protected their lips, this is an easy and inexpensive place to start.
