Ultimate Lash Retention Guide 2025 (Complete Professional Masterclass)
Ultimate Lash Retention Guide 2025 (Complete Professional Masterclass)
Struggling with retention? This master guide gives lash techs everything they need to achieve 5–7+ weeks retention with confidence.
Retention is one of the biggest challenges for lash techs. When lashes don’t last, clients lose trust and businesses lose money. But with the right prep, adhesive, technique, and aftercare — paired with pro supplies and same-day dispatch — retention problems disappear.
Step 1: Client Prep & Natural Lash Care
- Cleanse lashes with an oil-free lash shampoo.
- Remove all traces of makeup, sebum and dust.
- Check for lash health (no infections, brittle lashes).
- Ensure lashes are fully dry before application.
Step 2: Room Conditions Matter
Lash adhesive is highly sensitive to humidity and temperature. Keep your workspace between 40–65% humidity and 18–24°C.
Use a hygrometer to monitor conditions. If your glue behaves inconsistently, conditions are usually the culprit.
Step 3: Choosing & Handling Lash Adhesive
- Shake thoroughly before every use (30–60 seconds).
- Replace your glue dot every 20 minutes.
- Store upright in a cool, dry place — never near heat.
- Replace every 4–6 weeks after opening.
Explore Dollce Doll® Adhesives — formulated for UK room conditions, with reliable curing speed and long retention.
Step 4: Application Technique
- Perfect isolation prevents stickies.
- Dip 1–2mm of lash base, no excess adhesive.
- Place cleanly at the base with full contact.
- Use correct attachment length (20–40% of natural lash).
Step 5: Aftercare Education
Even perfect sets can fail if clients don’t follow aftercare. Always provide clients with an aftercare sheet. Key points:
- Cleanse lashes daily with approved lash cleanser.
- Avoid oils and oil-based products near eyes.
- No rubbing, pulling, or picking lashes.
- Avoid high heat (steam rooms, saunas) for 24 hours.
- Rebook infills every 2–3 weeks.
Troubleshooting Common Retention Issues
- Stickies? — Improve isolation and placement speed.
- Lashes falling out early? — Review prep, cleanse, and adhesive use.
- Glue drying too fast? — Room is too humid or hot. Switch adhesive if needed.
- Glue too slow? — Room too dry. Adjust humidity or use faster adhesive.
Quick Retention Checklist
- ✔️ Lashes fully cleansed & dried
- ✔️ Room 40–65% humidity
- ✔️ Fresh adhesive dot every 20 minutes
- ✔️ Correct dip & placement
- ✔️ Aftercare instructions given
Supplies That Make Retention Easier
With the right supplies, retention becomes predictable. Dollce Doll® supports lash techs with:
- Professional Adhesives — formulated for UK conditions.
- Premium Lash Trays — consistent curl, thickness & length.
- Bundles — Buy 4 Get 1 Free, shipped the same day.
Same-day dispatch on all orders means you’ll never be stuck without supplies mid-client week.
Final Word
Lash retention doesn’t have to be a struggle. By mastering prep, glue handling, application, and aftercare — and using pro supplies delivered the same day — you can guarantee 5–7+ weeks of retention every set.
Frequently Asked Questions
Why don’t my lash extensions last long?
Retention issues usually come from poor prep, incorrect adhesive handling, unsuitable room conditions, or weak aftercare routines. Using Dollce Doll® adhesives with correct prep extends wear to 5–7+ weeks.
What’s the best humidity for lash glue?
Most pro adhesives work best between 40–65% humidity. Dollce Doll® adhesives are formulated for UK conditions with consistent curing speed.
How often should I replace my lash glue?
Every 4–6 weeks after opening. Always shake thoroughly before use and store upright in a cool, dry place.
How can clients improve lash retention?
Avoid oils, cleanse lashes daily, avoid rubbing/pulling, and follow your aftercare sheet. Encourage rebooking every 2–3 weeks.
How fast will I get Dollce Doll® lash supplies?
All orders are shipped the same day with tracked delivery from our UK warehouse. Most lash techs receive their supplies within 24–48 hours.