SUMMER 2026 LASH TREATMENTS: THE TRENDS TO OFFER YOUR CLIENTS

Summer brings an increase in salon demands: clients want to head off on holiday with well-groomed lashes that can withstand heat and water, minimising their daily make-up routine. For a lash artist, this is the most strategic time of the year, when knowing how to offer the right treatment makes all the difference between a fully booked diary and a missed opportunity.

Lash treatments in summer are not chosen at random. Every client has different needs: some want a natural, long-lasting result for a beach holiday, whilst others look for a more defined look for evenings out. Knowing the season's trends allows you to guide the consultation with confidence, recommend the most suitable service, and increase the value of your work.

In this article, you will find a comprehensive overview of the most requested treatments and looks for summer 2026: from lash lifts to extensions, semi-permanent mascara to coloured lashes, along with practical tips on how to present them to your clients and advice on summer aftercare.

Why is summer the perfect season for lash treatments?

With the arrival of the warm weather, your clients' beauty routines change, and this can be reflected in salon requests.

The first factor is practical: heat and humidity make eye make-up difficult to maintain. Mascara runs, eyeliner smudges, and after a few hours in the sun, the result is far from flawless. Clients know this, and they are increasingly looking for a semi-permanent solution to free them from this hassle. Well-groomed lashes from a professional treatment resist sweat, the sea, and the pool without requiring too much daily upkeep, a benefit that is well worth highlighting clearly during the consultation.

Summer is the season for travel, weddings, outdoor evenings, and events where clients want to look their best with minimal effort. Clients who would normally settle for DIY make-up become much more willing to invest in a professional treatment when they have a special occasion on the horizon, or even simply a week's holiday ahead.

From a professional perspective, knowing how to tap into this seasonal demand means you can structure your diary strategically. Offering pre-holiday packages, positioning lash treatments as an essential part of the summer routine, and promoting this in advance on your channels are steps that allow you to work at full capacity during the busiest months.

Lash lift: the natural trend that never fades

The lash lift needs no introduction. Whether we are talking about a vegan lash lift or a Korean lash lift, by now every professional in the industry perfectly knows the benefits of this treatment, how to perform it, and how much clients love it.

And the reasons are clear. The result is beautiful to look at: natural, clean, providing an open and defined gaze that requires absolutely no daily effort. No eyeliner, no mascara, and no worrying about make-up running in the heat. The only thing the client needs to do is apply their nourishing serum in the morning or evening: a thirty-second gesture that protects and maintains the curl over time. It is hard to find anything simpler.

For this very reason, summer is the season when the lash lift truly shines. Clients going on holiday to the seaside, the pool, or simply spending time outdoors during the hottest hours of the day do not have to worry about a thing: the treatment withstands heat, sweat, and water without losing its hold. With an average duration of 4-6 weeks, a session booked at the beginning of June comfortably covers most of the summer season, without the need for frequent touch-ups.

If you need to stock up on products ahead of the summer, you can visit our dedicated section for Lotion & cleanser, or purchase a vegan lash lift kit directly, which is the easiest and most complete solution.

Not sure which kit to choose? We have written a dedicated blog post on this topic: “HOW TO CHOOSE THE BEST LASH LIFT KIT FOR YOUR SALON”

Lash extensions: the most requested looks for summer

Lash extensions need no introduction either. They are a cornerstone of the industry; we know them inside out, and clients adore them. Compared to a lash lift, they require a little more care, thorough daily cleansing, and likely a infill over the course of the summer, but they remain an absolute must for the warm season. The reason is simple: no other treatment offers the same variety of results, adapting perfectly to every type of client and occasion.

The question guiding the summer consultation is not "extensions yes or no", but "which extensions, for this client, at this moment in their life". Here are the most requested looks this season and how to guide the choice.

Classic lashes: Classic extensions, with a one-to-one application, are the ideal choice for clients who want a defined look without going overboard. The result is simple, natural, and elegant, working beautifully in summer both on the beach and for dinner. You can find the full range in Kalentin's Classic lash extensions section.

Brown lashes: Brown lashes are one of the most talked-about trends at the moment; they complement fair hair beautifully and create a very natural effect. They are the perfect option for blonde, red, or light brown-haired clients looking for something different from classic black without being too bold.

Volume lashes: Volume effect lashes are created using ultra-fine fans that deliver a fluffy finish, perfect for those who love volume but want to avoid extensions that feel "too heavy" or uncomfortable on hotter days. In summer, when every detail of comfort matters, this type of set often turns out to be a wonderful discovery for clients. You can find fans with more intricate structures volume extensions section, along with all products and accessories in the LIQUIDS & TOOLS category.

Summer = colour. Discover coloured lash extensions!

And while we are talking about extensions, there is a chapter that deserves a special mention in summer: colour. Coloured lash extensions are fantastic for the summer period. After all, summer already brings colour everywhere—to our skin, clothes, and the air—and lashes are no exception.

Adding a few coloured fans to an extension set is a small but striking detail: a touch of blue or a hint of pink, and the look is transformed without losing its simplicity. It is not about completely changing the look, but lightly enhancing what is already there.

Eyebrow lamination: the natural touch that completes your look

There's another treatment that deserves a mention: brow lamination. Just like lash treatments, it's all about a natural finish, no exaggerated effects, yet it makes an enormous difference to the overall harmony of the face. Neat, defined brows that always look their best contribute to a polished appearance even without make-up, and in summer, when we leave the house with the bare minimum, that counts for twice as much.

The benefit clients appreciate most is the convenience: once the treatment is done, the brows are sorted. No pencil, no pomade, no touch-ups in front of the mirror before heading out. They wake up already groomed and stay that way for weeks, perfect for anyone on holiday, at the beach, or simply not wanting to think about it. If you'd like to update your salon with the right products to offer this service, you'll find everything you need in the Brow lamination lotions & cleansers section.

And what if you'd like to try the treatment at home yourself? The Cysteamine Gold Kit is the solution designed for anyone who wants professional results in complete independence, with no need to visit a salon. A comprehensive kit that lets you take care of your brows from the comfort of your own home.

Find out more

What to advise clients for lash care during the summer

A well-executed treatment is only half the job. The other half depends on how the client **maintains** it in the following weeks; in summer, with habits differing from the daily routine, the risk of neglecting aftercare is higher than usual.

The number one enemy of treated lashes in summer is sunscreen. Richer and waterproof formulas often contain oily ingredients that, over time, weaken the treatment's bond and compromise the health of natural lashes. It is well worth explaining this clearly to the client before they head off: applying sunscreen carefully, avoiding the eye area, makes a tangible difference to the longevity of the result. The same applies to any oil-based product: cleansers, face serums, and moisturists should be replaced with water-based formulas for the duration of the treatment.

Salt water and chlorine are other factors not to be underestimated. They do not forbid swimming—it would be impossible to ask that of a client on a beach holiday—but it is helpful to advise them to gently blot their lashes after swimming, without rubbing, and to continue applying a nourishing serum daily to keep the lashes hydrated and strong.

Regarding appointment timing, the advice to always give is to book 2-3 days before departure. This timeframe allows the lashes to settle and gives the client a chance to contact you if they have any questions before they are already travelling.

FAQ: Kalentin answers

Can I go to the beach with a lash lift?

Yes, a lash lift is fully compatible with the sea and the pool. Salt water and chlorine will not compromise the curl, provided that you gently blot the lashes after swimming without rubbing, and continue to apply the nourishing serum daily.

How long do lash extensions last in summer?

With proper aftercare, extensions last an average of 3-4 weeks, even in summer. Heat and sweat can slightly accelerate natural shedding, which is why booking an infill is recommended.

What happens if I get my lash extensions wet within the first 24 hours?

The first 24 hours are crucial for the adhesive to cure: getting them wet during this window risks compromising their retention. If it happens by accident, gently blot them with a soft cloth without rubbing and message your lash technician straight away to assess the situation together.

Are you ready for the summer?

Summer is not only the busiest season of the year for those working in the beauty industry, but it is also the one where making a difference is easiest. Your task is to be ready: with an updated service menu, the skills to propose the right treatment to the right person, and the ability to lead the consultation with confidence.

The key points to take with you are simple. The lash and brow lift, whether classic or Korean, are the ultimate low-maintenance treatments. Extensions, in their summer variations including classic, volume, or coloured, allow you to customise every set according to the client's lifestyle.

Explore our products and choose what you need to face the season with even greater confidence.