Sunscreen is regarded as a summer object for far longer than the hands can afford. Bought in June, pushed to the back of the bathroom cabinet by the middle of September. For the other nine months the hands go out into daylight every day, unprotected.
Even people who wear sunscreen on the face all year rarely extend it to the hands. The reason is not weak will but poor design. Sunscreen comes off the hands every time they are washed, so the face's rule of once in the morning is never enough, and a habit we know to be insufficient is a habit we quietly abandon.
This article looks at how to keep sunscreen on the hands through all four seasons, not by thinking about summer but by thinking about sequence and placement.
Where the hands meet the sun outside summer
The backs of the hands are not covered by clothing and receive UV light all year round. A walk under a clear autumn sky, the few minutes spent hanging laundry on a winter afternoon, the morning trip to put out the rubbish. Each is brief; each is repeated daily.
Driving is easily overlooked. The hands on the steering wheel sit in light coming through the glass for the whole journey, and on a daily commute or school run it is often the same hand, at the same hour, on the same side, day after day.
Most spots on the backs of the hands are attributed to UV light and are considered one of the most common signs of photo-ageing. Protecting the hands for a few months of summer leaves the light of the remaining seasons to accumulate. That is why the habit has to run all year.
Starting from the fact that it washes off
What makes sunscreen on the hands different from sunscreen on the face is that it is rinsed away several times a day. The layer applied in the morning is largely gone after the first hand wash. For the hands, then, the guidance is to apply every morning and, when time is spent outdoors, to reapply roughly every two hours.
The usual guide for the product itself is a broad-spectrum sunscreen of SPF 30 or higher. There is no need for a separate product; whatever is used on the face can simply be carried down over the backs of the hands. What matters is less the strength than whether reapplying is realistic in the shape of an ordinary day.
Think about coverage as you would for the face. The whole back of the hand, the backs of the fingers, the skin between them. Everything beyond the cuff is in the sun unless a sleeve covers it, and the skin under a watch strap or a bracelet is the part most often missed, because it is hidden at the moment of applying and exposed the moment the wrist turns.
If washing off is seen as a flaw, the habit fails. Seen instead as a given, it suggests a design: decide in advance at which moments sunscreen goes back on, and it becomes an extension of hand washing rather than a separate chore to be remembered.
Sequence: sunscreen, washing and serum
Soie thinks of the day's sequence for the hands like this. In the morning, wash the hands, smooth in a hand serum, and apply sunscreen over it on the backs of the hands. A serum that leaves no stickiness does not make the layer above it feel heavy, and the two sit together without any sense of build-up.
Through the day, replenish moisture with the serum after each wash. If the next step is going outside, add sunscreen on top; if the rest of the day is indoors, the serum alone will do. A single branch, out or in, decides whether to reapply, and there is nothing to deliberate over at the basin.
Days off are when the sequence tends to collapse. There may be no plan to go anywhere, and yet the laundry goes out, the shopping gets done, the children are taken to the park. Keep the single rule of the working week, out means reapply, and the hands are protected on a Sunday as reliably as on a Tuesday.
On returning home, wash the hands to remove the sunscreen and the day, then replenish with the serum. One point needs to be stated plainly: Soie's hand serum has no sun-protection function. The serum is for moisture; the sunscreen is for light. Keeping the roles separate and layering them is the basis of the sequence.
Placement
Whether a habit survives is decided less by memory than by where things are kept. One bottle on the shoe cabinet by the front door. One in the door pocket of the car. One in the bag, next to the small bottle of serum. If sunscreen is within reach at the moment it is needed, remembering is no longer part of the task.
In the bag, keep the serum and the sunscreen together in a single pouch, so that reaching for one after a hand wash brings out the other. Regarding the two as a pair is the quickest way for the body to learn the sequence without the mind having to supervise it.
There is a case for not keeping it in the bathroom at all. The bathroom belongs to wash, then moisturise; sunscreen belongs to going out. Make it part of putting on shoes, a stroke across the backs of the hands before the door opens, and the hands begin to receive sunscreen as often as the face does.
When the season changes, leave the bottles where they are. The moment the one by the door is tidied away in autumn, sunscreen for the hands turns back into a summer object. It is perfectly fine for a bottle to empty more slowly in some months than in others; what matters is that it stays in sight.
Soie's part in this
Soie's hand serum does not protect against the sun. Its role is that of a beauty serum designed only for the hands: EGF and KGF (skin-conditioning ingredients) with five ceramides and peptides (moisturising ingredients), replenishing the moisture that washing takes away. Its light texture sinks in without stickiness, so it suits both the morning, when sunscreen goes on top, and the evening, when the hands come home.
Sunscreen guards the hands from light; Enlight Hand Serum gives back what each wash removes. Placing these two roles side by side within a single day is how Soie understands the sequence of hand beauty. The fundamentals are gathered in our hand beauty guide.
Next June, there will be no need to buy a new bottle, because last year's is still by the door and still in use. That is what a year of continuity looks like.
