Lash Perfect sleep masque serum being applied

As we head further into sunnier seasons or prep clients for holidays abroad, one key piece of advice becomes more important than ever: protect your brows with SPF.

As a brow technician, your work doesn’t end when the treatment does — it continues in the form of expert aftercare advice. Whether your client has just had a brow lamination, tinting, or a microblading session, their skin and brows are more vulnerable post-treatment.

Sun exposure can be one of the biggest culprits behind fading pigment, irritation, and even long-term skin damage. This blog will help you guide your clients through the why and how of brow aftercare with SPF — so their glow lasts longer, and your results stay flawless.

Ready to become your client’s most trusted skincare ally? Let’s dive in.

Protect your glow - how SPF helps maintain brow treatment resultsProtect your glow - how SPF helps maintain brow treatment results

Why SPF Matters After Brow Treatments

Following any brow treatment, the skin in and around the brow area becomes more sensitive and more prone to irritation — especially when exposed to the sun. UV rays can cause inflammation, dryness, and even hyperpigmentation on freshly treated skin, which not only affects comfort but also your final results.

In the case of treatments like brow lamination or tinting, UV exposure can lead to premature breakdown of the product on the skin and hair, fading the tint or drying out the brow hairs. With more invasive treatments such as microblading, sun exposure during the healing process can interfere with pigment retention, causing uneven fading or discolouration.

Without sun protection:

  • Colour can fade faster
  • Skin can become irritated or inflamed
  • Clients may risk patchy or uneven healing
  • Long-term results of your work may not last as intended

SPF isn’t just about protecting the skin — it’s also about protecting your reputation as a brow professional. Consistent aftercare advice helps your clients see the best results possible, while positioning you as a technician who truly cares.

Applying screen ready for the beachApplying screen ready for the beach

Post-Treatment SPF Guidance by Brow Treatment Type

Each brow treatment leaves the skin and hair in a slightly different condition, so your aftercare advice should reflect the unique needs of each one. Here's how to guide your clients in protecting their results — and their skin — based on the service they received.

Brow Lamination

Brow Lamination Treatment - why aftercare, including sun protection, mattersBrow Lamination Treatment - why aftercare, including sun protection, matters

This treatment uses a gentle chemical process to relax and restructure the brow hairs into a lifted shape. While incredibly effective for creating fuller, fluffier brows, it can leave the skin underneath more delicate — especially if waxing or tinting is done at the same time.

What to tell clients:

  • Avoid applying SPF for the first 24–48 hours post-treatment, as the skin may still be adjusting.
  • After that period, apply a broad-spectrum SPF 30 or higher daily around the brows, focusing on the upper brow bone where the skin is most exposed.
  • Recommend a lightweight, fragrance-free SPF — thick creams or heavily perfumed products may irritate the area.
  • Remind clients that heat and UV exposure can dry out brow hairs, so wearing SPF also helps preserve the softness and finish of their laminated brows.

Brow Tinting

Eyebrow treatment ready for summer - brow tinting in actionEyebrow treatment ready for summer - brow tinting in action

Tinted brows add definition and depth, but like any pigment, the colour can break down with repeated sun exposure. Even short periods in the sun without protection can lead to faster fading, especially during summer or holidays abroad.

What to tell clients:

  • Apply SPF gently around the brow area from day two post-tint — ideally using a mineral SPF stick or gel formula that won’t interfere with the tint.
  • Remind clients that chlorine, saltwater, and direct sun can all affect tint longevity — SPF is a simple way to protect their investment.
  • Suggest combining SPF with gentle, non-exfoliating cleansers to help maintain the depth of colour.

Microblading

Microblading Treatment in action - the steps to show how the treatment is performed by a trained microblading techMicroblading Treatment in action - the steps to show how the treatment is performed by a trained microblading tech

This semi-permanent brow treatment involves creating small incisions in the skin and implanting pigment — which makes the healing process especially important. SPF plays a role at two different stages here: avoiding it completely at first, then prioritising it long-term.

What to tell clients:

  • During the healing phase (first 7–14 days), do not apply SPF to the brow area. Keep the area dry and avoid sun exposure altogether.
  • Once fully healed, daily SPF is non-negotiable. Unprotected UV exposure can cause pigments to fade faster and may lead to discolouration or ashy tones.
  • Recommend a non-comedogenic, mineral-based SPF for long-term brow maintenance, especially for clients who spend time outdoors regularly.
  • This tailored advice doesn’t just protect the client’s results — it positions you as a knowledgeable, caring professional who understands the science behind the beauty.
Apply Lash Perfect Sleep Masque Serum to condition and care for brows after brow treatmentsApply Lash Perfect Sleep Masque Serum to condition and care for brows after brow treatments

What to Recommend to Clients

Once the treatment is complete, your clients rely on you for clear, expert advice that protects both their results and their skin. These are the key takeaways every brow tech should confidently share:

  • Apply a broad-spectrum SPF 30 or higher daily around the brow area — starting once the skin is ready (after 24–48 hours for lamination or tinting, and only after full healing for microblading).
  • Recommend gentle, fragrance-free SPF formulas to avoid sensitivity and ensure comfort on delicate post-treatment skin.
  • Advise against using exfoliants, retinol, or heavy face creams near the brow area for a few days, as these can interfere with skin recovery and pigment stability.
  • Emphasise daily consistency — not just when the sun is out. UV exposure happens even on cloudy days or indoors through windows.
  • Reapplication is key during holidays, beach days or long sun exposure — remind clients to top up their SPF as they would with skincare or lip balm.

Position this advice as part of the client’s long-term brow care routine, not just short-term aftercare — it helps your results last longer and builds trust in your expertise.

Lady applying suncream on the beachLady applying suncream on the beach

Professional Tips for Technicians

Beyond delivering great brow results, offering clear, thoughtful aftercare advice is what elevates you from a technician to a trusted expert. Here’s how to integrate SPF guidance into your client care and boost your business at the same time: 

Make SPF Part of Every Aftercare Conversation

Include SPF in your standard aftercare talk — treat it with the same importance as avoiding makeup or not touching the brows post-treatment. It shows you're thinking ahead and prioritising long-term results.

Add It to Written Aftercare

If you give clients printed or digital aftercare instructions, be sure to include a line about sun protection. Mention when it’s safe to start using SPF and what type to choose (lightweight, fragrance-free, broad spectrum, SPF 30+).

Recommend or Retail SPF Products

Consider offering a few carefully selected SPF products in your retail area — especially those that are safe for use around the brows. Clients appreciate being able to buy what they need directly from someone they trust.

Use Social Media to Educate

Posting quick reminders or tips about brow aftercare and SPF — especially during the summer months — positions you as an expert and encourages client engagement. It’s also a great opportunity to cross-promote your treatments and products.

By making sun protection a standard part of your service, you protect the results of your work, increase client satisfaction, and reinforce your professionalism — all while helping your clients get the most out of their brow treatment.

Safe sun safe brow - why you need to use SPF on your browsSafe sun safe brow - why you need to use SPF on your brows

Final Thoughts On SPF for Brows

From preserving tint colour and preventing irritation to maintaining microblading pigment, sun protection plays a powerful role in brow longevity. Making it part of your aftercare advice reinforces your commitment to delivering the best experience possible — both in and out of the chair.

Want to take your brow expertise even further?

Empower your clients. Protect your results. And grow your business with expert-led care that lasts.