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The Lash Theory Co.

The Lash Theory Co. Services in Kuna

Classic Lash Extensions - Full Set at The Lash Theory Co. in Kuna, ID
A timeless lash enhancement designed to complement your natural features. One lightweight extension is carefully applied to each natural lash, creating beautiful length and definition with a soft, refined finish. Perfect for those who prefer an effortlessly polished look that feels natural, elegant, and uniquely yours.

Classic Lash Extensions - Full Set

A timeless lash enhancement designed to complement your natural features. One lightweight extension is carefully applied to each natural lash, creating beautiful length and definition with a soft, refined finish. Perfect for those who prefer an effortlessly polished look that feels natural, elegant, and uniquely yours.

Price: $125Duration: 150 min
Classic Lash Extension Fill at The Lash Theory Co. in Kuna, ID
Keep your classic lashes beautifully maintained with a customized fill. Grown-out extensions are carefully removed and new extensions are applied where natural shedding has occurred, restoring balance and definition for a fresh, polished finish. Please arrive with clean lashes and free of eye makeup. **FILL REQUIREMENT:** At least 40% of your lash extensions must remain to be considered a fill. If less than 40% remain, a Classic Full Set may be required.

Classic Lash Extension Fill

Keep your classic lashes beautifully maintained with a customized fill. Grown-out extensions are carefully removed and new extensions are applied where natural shedding has occurred, restoring balance and definition for a fresh, polished finish. Please arrive with clean lashes and free of eye makeup. **FILL REQUIREMENT:** At least 40% of your lash extensions must remain to be considered a fill. If less than 40% remain, a Classic Full Set may be required.

Price: $65Duration: 60 min
Lash Extension Removal at The Lash Theory Co. in Kuna, ID
A gentle, professional removal of existing lash extensions using products specifically designed to safely break down the adhesive while protecting your natural lashes. Perfect for those ready for a fresh start, taking a break from extensions, or preparing for a new set. Please do not attempt to pull or remove extensions at home, as this may cause damage to your natural lashes.

Lash Extension Removal

A gentle, professional removal of existing lash extensions using products specifically designed to safely break down the adhesive while protecting your natural lashes. Perfect for those ready for a fresh start, taking a break from extensions, or preparing for a new set. Please do not attempt to pull or remove extensions at home, as this may cause damage to your natural lashes.

Price: $25Duration: 30 min
Classic Full Set 50% Off September at The Lash Theory Co. in Kuna, ID
September Special ✨ Enjoy 50% off a Classic Full Set with The Lash Theory Co. This introductory offer is perfect for clients looking for a clean, elevated lash look with soft, natural definition. Offer valid for appointments scheduled and completed September 17–30, 2026 only. Appointments scheduled for October or later are not eligible for promotional pricing. New sets require adequate time for consultation, application, and styling.

Classic Full Set 50% Off September

September Special ✨ Enjoy 50% off a Classic Full Set with The Lash Theory Co. This introductory offer is perfect for clients looking for a clean, elevated lash look with soft, natural definition. Offer valid for appointments scheduled and completed September 17–30, 2026 only. Appointments scheduled for October or later are not eligible for promotional pricing. New sets require adequate time for consultation, application, and styling.

Price: $62Duration: 150 min
Classic Fill 50% Off September at The Lash Theory Co. in Kuna, ID
September Special ✨ Enjoy 50% off a Classic Fill with The Lash Theory Co. This service refreshes your existing classic lash extensions by removing outgrown lashes and filling in new growth for a clean, polished result. Offer valid for appointments scheduled and completed September 17–30, 2026 only. Appointments scheduled for October or later are not eligible for promotional pricing. At least 40% of your lash extensions must remain to qualify as a fill. Additional time or a full set may be required if retention is below this amount.

Classic Fill 50% Off September

September Special ✨ Enjoy 50% off a Classic Fill with The Lash Theory Co. This service refreshes your existing classic lash extensions by removing outgrown lashes and filling in new growth for a clean, polished result. Offer valid for appointments scheduled and completed September 17–30, 2026 only. Appointments scheduled for October or later are not eligible for promotional pricing. At least 40% of your lash extensions must remain to qualify as a fill. Additional time or a full set may be required if retention is below this amount.

Price: $32Duration: 60 min
Lash Removal 50% Off September at The Lash Theory Co. in Kuna, ID
September Special ✨ Professional removal of existing eyelash extensions using products designed to safely dissolve lash adhesive while protecting your natural lashes. Offer valid for appointments scheduled and completed September 17–30, 2026 only. Appointments scheduled for October or later are not eligible for promotional pricing.

Lash Removal 50% Off September

September Special ✨ Professional removal of existing eyelash extensions using products designed to safely dissolve lash adhesive while protecting your natural lashes. Offer valid for appointments scheduled and completed September 17–30, 2026 only. Appointments scheduled for October or later are not eligible for promotional pricing.

Price: $12Duration: 30 min