Hot Tubs & Saunas: Affects on Lash Lifts & Eyelash Extensions

Hot Tubs & Saunas: Affects on Lash Lifts & Eyelash Extensions

Spa treatments are no longer just an occasional luxury; many people now enjoy hot tubs & saunas at home daily.

While combining relaxation with beauty treatments like eyelash extensions & lash lifts sounds ideal, heat & moisture can seriously impact your results.

Before stepping into the heat & steam, here’s what you need to know.

Can Spa Treatments Damage Lash Lifts & Eyelash Extensions?

YES!

Frequent exposure to heat, steam, & chemicals can weaken both eyelash extensions & lash lifts.

While the effects may not be immediate, regular spa use can lead to poor retention, irritation, & even damage to your natural lashes.

1. Poor Lash Retention (Extensions Shed Faster)

One of the most common issues is poor lash retention.

Heat & moisture weaken the lash adhesive used to bond eyelash extensions to your natural lashes.

• Saunas (dry or steam) gradually break down lash adhesive
• Hot tubs expose lashes to heat, steam, & water simultaneously
• Repeated exposure leads to premature lash shedding

Instead of lasting 2–3 weeks between infills, you may notice lash shedding within days.

2. Lash Lift Drop & Loss of Curl

It’s not just eyelash extensions; lash lifts are also affected by heat & humidity.

A lash lift works by restructuring the natural lash shape.

Excess moisture & heat can:

• Weaken the lash lift
• Cause lashes to drop or lose their curl
• Affect the longevity of the lash lift (from 6–8 weeks to much less)

Frequent sauna or steam exposure can leave lashes looking flat much sooner than expected.

3. Lash Adhesive Breakdown & “Stickies” – Eyelash Extensions

High temperatures soften the lash adhesive, especially within the first 24–48 hours after lash application.

This can lead to:

• Lashes twisting or losing shape
• Eyelash Extensions sticking together (“stickies”)
• A heavy, clumpy feeling
• Stress & damage to natural lashes

4. Increased Risk of Eye Infections (Blepharitis & More)

Blepharitis isn’t just “a little eye irritation.”

It’s a chronic inflammation caused by oil, bacteria, makeup & debris building up along the lash line.

The problem? Most eyelash extension clients don’t realise they have it until it starts affecting their lash retention, comfort & eye health.

What happens when you don’t wash your lashes:

• Bacteria & oil build up
• Lash mites thrive (yes… mites)
• Redness, itching, flaking & burning
• Poor retention & premature shedding
• In severe cases, eye infection or lash loss

Lash cleansing isn’t optional—it’s essential!

Think about it…

You wouldn’t skip washing your face for days, so why skip cleansing your lashes?

Warm, damp environments are ideal for bacterial growth.

5. Chemical Irritation from Hot Tubs

Hot tubs often contain:

• Chlorine
• Bromine
• Other disinfectants

These chemicals can:

• Irritate the eyes & eyelids
• Dry out natural lashes
• Affect lash adhesive bonding
• Cause lash lifts to weaken faster

Even with eyes closed, steam can carry chemicals directly to sit on your lash line.

6. Premature Shedding (Natural Lashes & Eyelash Extensions)

Heat doesn’t just affect lash adhesive; it impacts your natural lash health.

Frequent exposure may:

• Dry out natural lashes
• Increase brittleness & breakage
• Cause eyelash extensions to fall out with natural lashes attached

7. Hygiene Challenges in Spa Environments

Maintaining proper lash hygiene becomes harder with regular spa use.

• Sweat & steam increase oil buildup
• Water can leave residue behind
• Many people skip cleansing after spa use

This is one of the fastest ways to reduce retention & cause irritation.

8. Avoid Heat Straight After Lash Appointments

This is critical for both lash lifts & eyelash extensions.

Avoid saunas & hot tubs for at least 24–48 hours after lash treatment.

Why?

• Lash adhesive is still curing 
• Lash lift is still setting
• Moisture can disrupt results immediately

How to Protect Your Lashes in Saunas & Hot Tubs

If you’re not willing to give up your spa time, you can reduce the damage:

• Keep sessions short
• Avoid direct steam on your face
• Wear swimming goggles in hot tubs
• Keep your face above water
• Clean lashes thoroughly afterwards with a professional cleanser
• Gently brush lashes once dry

Final Thoughts: Are Spa Treatments Worth the Risk?

Hot tubs & saunas won’t instantly ruin your lashes, but frequent exposure will reduce longevity. 

Expect:

• Faster shedding
• More frequent infill appointments
• Reduced lash lift longevity
• Increased risk of irritation or infection

If long-lasting, full lashes are your goal, limiting heat & moisture exposure is essential.

If spa time is non-negotiable, just be prepared for higher maintenance & extra aftercare.

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