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Pro Tips › Lash Lift

Lash Lift Step-by-Step:
A Professional Guide for Salon Techs

  • Lash Lift
  • Lash Lift Steps
  • Lift & Tint
  • Silicone Shields
  • Processing Times
  • Patch Testing
  • Salon Aftercare
  • Professional Only

A lash lift curls and sets the client's natural lashes at the root using a perming solution and silicone shield, creating an extension-like effect that lasts 6–8 weeks — in a 45–60 minute appointment with no fill maintenance.

It's one of the highest-margin services a salon can offer: minimal product cost per treatment, no return visits for infills, and a result clients can see the moment they open their eyes. But it's also a service where technique makes or breaks the outcome — the difference between a beautiful lifted curl and frazzled, over-processed lashes comes down to shield selection and timing. Here's the full professional protocol.

Before you start: patch testing and consultation

Patch test every new client 24–48 hours before their appointment. Some lash lift solutions contain thioglycolate compounds, and some tint (if you're adding it) can contain PPD-type dyes — both are known sensitisers. Apply a small amount of each product behind the ear or on the inner forearm and confirm no reaction before treating.

At the consultation itself, check for contraindications:

  • Eye infections, styes, blepharitis or recent eye surgery
  • Very fragile, sparse or damaged lashes (over-processed lashes need recovery time, not another chemical service)
  • Recent lash extensions — the remaining adhesive interferes with the lift
  • Pregnancy — many salons defer chemical lash services; follow your insurer's guidance

Ask what result the client wants. A dramatic doll-eye curl and a natural open-eye lift use different shield sizes — this decision happens now, not mid-service.

Some other considerations that need to be made are:

  • Assessing the length of all the lashes along the lash line
  • Does the client have a hooded brow?

What you'll need

A quality lash lifting system will include lifting and setting lotions, silicone shields in multiple sizes, and a bonding adhesive. You'll also want:

  • Oil-free lash cleanser and protein remover pads
  • A lash lifting tool (or a dual-ended lint-free applicator)
  • Under-eye pads and micropore tape
  • Micro brushes and mascara wands
  • Lash tint if the client has booked a lift-and-tint
  • A nourishing/keratin finishing serum

The lash lift procedure, step by step

Cleanse thoroughly

Remove all makeup and oil with an oil-free lash cleanser, then wipe through with a protein remover pad. Any residue creates a barrier between lash and lotion, and patchy processing is the number-one cause of uneven results. Lashes must be completely dry before you continue.

Isolate the lower lashes

Place under-eye pads over the lower lashes, and secure with micropore tape if needed. Lower lashes that sneak into the lifting lotion will curl downwards — check isolation carefully at the outer corners.

Select and fit the shield

Shield size controls the result:

Small

Strongest curl

Suits short lashes, or clients wanting a dramatic lift.

Medium

The everyday choice

Balanced curl on average-length lashes.

Large

A softer lift

Suits long lashes — a small shield on long lashes creates over-curl.

Assessing where the apex of the lash shield sits against the length of the lashes is paramount. Fit the shield snug against the lash line on the closed eyelid, using the lift adhesive if necessary. A gap between shield and lash line produces a kinked, inconsistent curl — while avoiding “flipping the lid”, which can result in underwhelming results.

Lift the lashes onto the shield

Apply a thin line of adhesive to the shield, then use your lifting tool to comb the lashes up onto it — straight, evenly separated, no crossovers, no twisted lashes. This is the step that decides the final look. Take your time: every crossed lash sets crossed. Work from the inner corner out, and check your work from above before moving on.

Apply the lifting lotion

Apply the lifting (perming) lotion from the base of the lashes to no more than two-thirds of the way up. Never coat the tips — they're the oldest, most fragile part of the lash and will over-process first.

Processing time depends on lash strength:

  • Fine or previously treated lashes: 6–8 minutes
  • Average lashes: 8–10 minutes
  • Coarse, strong lashes: 10–12 minutes

Follow your system's specified times — they vary between brands. Cover with cling film if your system directs it. When in doubt, under-process. An under-lifted lash can be re-treated; an over-processed lash is damaged for a full growth cycle.

Pro check

Part way through the service and prior to removing lotion, use your tweezers to “flex check” an individual lash (usually in the middle, where the most resistant lashes can be) to confirm the bonds have been broken.

Remove and apply the setting lotion

Remove the lifting lotion completely with a dry micro brush or cotton tip — don't drag the lashes off the shield. Apply the setting (neutralising) lotion the same way, over the same zone, for the time your system specifies (typically 4–6 minutes, or roughly half the lift time). This rebuilds the bonds in their new curled shape.

Tint — optional, but book it as lift-and-tint

With the lashes still on the shield, apply lash tint from base to tip and process for 3–5 minutes. The lift opens the lash cuticle, so tint takes faster and darker than on untreated lashes — a lift-and-tint gives a genuinely mascara-like finish and is an easy upsell that most clients never go back from.

Cleanse, nourish and release

Remove all product residue, apply a keratin or nourishing serum along the lashes, then gently ease the lashes off the shield with a clean mascara wand. Remove the shield and under-eye pads, and brush the lashes into place.

What to tell every client

For the first 24 hours the new bonds are still settling. Clients should avoid:

  • Water, steam, saunas and heavy exercise
  • Eye makeup, oil-based products and lash serums
  • Rubbing their eyes or sleeping face-down

After 24 hours, everything is back to normal — that's the selling point over extensions. Recommend an oil-free cleanser and a nightly nourishing serum to maintain lash condition between appointments; retail lash care products at checkout is the natural way to close that conversation.

Quick reference

Problem Likely cause Fix
Frizzy, crinkled lashes Over-processing, or lotion on the tips Nourishing treatments; do not re-lift for at least 6–8 weeks
Barely-there result Under-processing, oil residue, or shield too large Can re-lift after 48 hours if lashes are healthy
Kinked or crossed lashes Poor lash placement on the shield in Step 4 Prevention only — slow down on placement
Uneven curl between eyes Different processing times or inconsistent lotion coverage Process both eyes identically; set timers
Curl drops within a fortnight Setting lotion underprocessed or lashes wet within 24 hrs Review Step 6 timing and aftercare script

Lash lift vs extensions: where this service fits

A lash lift enhances what the client already has — it can't add length or volume the way lash extensions can. The ideal lift client has reasonable natural length and wants low-maintenance results; the extensions client wants dramatic added volume and accepts infill appointments. Offering both lets you match the client to the right service instead of losing her to the salon that does.


Frequently asked questions

How long does a lash lift last?

Six to eight weeks, tapering gradually as the natural lash cycle replaces treated lashes with new growth. Unlike extensions there's no maintenance in between — clients simply rebook when the lift has grown out.

How long does a lash lift appointment take?

45–60 minutes for a lift, or 60–75 minutes with a tint. Experienced techs comfortably run these back-to-back, which is what makes the service's revenue-per-hour so strong.

Do you need a patch test before a lash lift?

Yes — 24 to 48 hours before the first treatment, for both the lift solution and any tint. Lash lift solutions and tints can contain known sensitisers, and most Australian insurers require documented patch testing.

Can you do a lash lift on very short lashes?

Usually, with a small shield — the lift makes short lashes look noticeably longer because they curl up instead of pointing straight out. Extremely short or sparse lashes may see minimal result; manage expectations at consultation.

How soon can a failed lash lift be redone?

If the lashes are healthy and the result was simply under-processed, most systems allow a re-lift after 48 hours. Over-processed lashes are the opposite case: no further chemical services for at least 6–8 weeks while the damaged growth cycles out.

Can clients wear mascara after a lash lift?

Yes, after the first 24 hours — though most find they no longer need it, especially after a lift-and-tint. Recommend oil-free formulas, as oils can relax the curl over time.

Trade Account

Stock your lash lift trolley

Salon First carries professional lash lifting systems, shields and accessories, tints and lash cleansers from the brands Australian techs trust — with wholesale pricing for registered salon professionals.

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Written by: Jeanette McConville

with over 27 years of industry experience, she is the General Manager at Salon First , one of Australia’s leading professional hair and beauty wholesalers. With extensive experience across the beauty industry, Jeanette brings a deep understanding of industry trends, supplier relationships, and the evolving needs of salon professionals. She is passionate about supporting salon success through strong partnerships, innovative product offerings, and practical business insights. Jeanette regularly shares her expertise on topics ranging from product innovation to operational excellence within the hair and beauty industry.