Lash Booster | Faster Adhesive Grip & Stronger Retention

An alkaline formula that gently opens the natural lash cuticle for faster adhesive grip and longer-lasting retention.
Adhesive bonds immediately on contact, holds longer, and volume fans stay open. Uniquely flexible — effective before the set begins or after the full set is complete.

Why Lash Artists Use Swaniya Lash Booster

• Faster bonding speed — alkaline formula opens the natural lash cuticle so adhesive grips immediately on contact, reducing holding time per lash and speeding up your set
• Stronger, longer-lasting retention — deeper cuticle penetration creates a more secure bond that lasts longer, especially on resistant, oily, or hard-to-bond lashes
• Keeps volume fans open and fluffy — apply to the fan base before dipping in glue to prevent adhesive running up fibers and closing the fan; fans stay open throughout the set
• Uniquely flexible timing — the only lash prep product that works effectively both before the set begins and after the full set is complete; fits any workflow
• Ideal for resistant and oily lashes — clients with oily skin or naturally resistant lashes see the biggest improvement in bonding speed and retention duration

Key Features

• Alkaline formula — opens natural lash cuticle for faster adhesive grip
• Use before OR after the full set — flexible for any workflow
• Helps volume fans stay open and fluffy during application
• 10ml per bottle — 1-year shelf life
• Apply with microbrush for precise, controlled application

Best For

• Lash artists wanting faster bonding speed and stronger retention
• Volume sets where glue running up fibers and closing fans is a problem
• Clients with oily skin or naturally resistant lashes where adhesive struggles to grip
• Busy salons wanting to reduce holding time per lash and increase daily client capacity
• Any set where maximum retention is the priority

Specifications

Ingredients

Compare Options — Lash Prep & Retention Range

How To Use Lash Booster

1. Option A — Before the set: Apply to natural lashes with a microbrush, let dry 30 seconds, then proceed with lash application for faster bonding from the first lash
2. Option B — After the set: Apply to the lash line after the full set is complete to boost retention and extend the life of the bond
3. For volume fans: Apply a tiny amount to the fan base before dipping in glue — prevents adhesive from running up fibers and closing the fan, keeping fans open and fluffy
4. Wait: Always allow 30 seconds to dry completely before applying adhesive — applying adhesive to wet Booster can interfere with the bond

Related Guides

• Lash Retention Guide: Why Extensions Fall Out and How to Fix It
• Humidity Guide for Lash Glue: How to Control Your Environment for Maximum Retention
• My Client Has Sensitive Eyes — Which Lash Glue Should I Use?

Complete Your Retention Kit

• Eyelash Primer — Remove oils and balance pH before adhesive
• Eyelash Bonder — Instantly cure and seal adhesive after the set
• 0.5s Lash Glue — Fast-bond adhesive for all sets
• Microbrush Applicators — Precise application of Booster to lash line

FAQ

What is the difference between Lash Booster and Lash Bonder?

Lash Booster uses an alkaline formula to open the hair cuticle, improving adhesive grip and retention — it can be used before or after the set. Lash Bonder is used after the full set is complete to instantly cure adhesive and eliminate fumes. Both work on natural lashes but serve different purposes — they can be combined for maximum results.

What is the difference between Lash Booster and Lash Primer?

Lash Primer removes oils and balances the pH of natural lashes before application — it’s the first step in lash prep. Lash Booster opens the cuticle with an alkaline formula for faster adhesive grip and stronger retention — it can be used before or after the set. Use Primer first, then Booster, for maximum adhesion on resistant lashes.

Do I need to use all three prep products together?

No — each product works independently. Booster alone will improve bonding speed and retention. Combine with Primer and/or Bonder for maximum results on resistant or oily lashes.

How does Lash Booster help with volume fans?

Apply a tiny amount to the fan base before dipping in glue — it prevents adhesive from running up the fibers and closing the fan, keeping fans open and fluffy throughout the set. This is especially useful for mega volume sets where fan closure is a common problem.

How long do I wait after applying Booster before starting the set?

30 seconds — let it dry completely before applying adhesive. Applying adhesive to wet Booster can interfere with the bond and reduce retention.

Shipping & Returns

Please note the following when returning purchased items. You may return unwanted items by mail within 60 days of receiving your order.

Liquid products are non-returnable and non-exchangeable.

We offer a 60-day return policy, meaning you can request a return within 60 days of receiving your item.

To be eligible for a return, your item must be in the same condition as when you received it—unworn or unused, with tags intact, and in its original packaging. You will also need to provide a receipt or proof of purchase.

To initiate a return, please contact us at info@swaniyalashes.com. If your return is approved, we will send you instructions on how and where to send your package. Unless the return is due to a product defect, the buyer is responsible for all return shipping costs. Items sent back to us without first requesting a return will not be accepted.

If you have any questions regarding returns, please feel free to contact us at info@swaniyalashes.com.

**Damages and Issues**
Please inspect your order upon receipt. If you discover that an item is defective or damaged, or if you received the wrong item, please contact us immediately so we can evaluate the issue and resolve it promptly.

**Exceptions / Non-returnable Items**
Certain types of items cannot be returned, such as perishable goods (e.g., food, flowers, or plants), custom products (e.g., special orders or personalized items), and personal care items (e.g., beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please contact us if you have questions about the eligibility of a specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

**Exchanges**
To get the item you want as quickly as possible, we recommend following the return process for your current item; once the return is approved, simply place a separate order for the new item you wish to purchase.

**Refunds**
Once we receive and inspect your return, we will notify you immediately regarding the approval status of your refund. If approved, the refund will be automatically processed to your original payment method. Please note that it may take some time for your bank or credit card company to process and post the refund; we appreciate your understanding. Additionally, no refunds will be issued for returns or the destruction of goods resulting from *force majeure* events (such as failure to cooperate with customs clearance, refusal to pay duties, refusal to collect the package at the designated pickup point, war, or natural disasters).

You may request a return and refund within 60 days of purchase. Return shipping costs are the responsibility of the buyer. Returned items must be unused, in their original condition upon receipt, and include all original packaging.

Please ensure return items are securely packaged to prevent damage during transit. We are not liable for any loss or damage to returned items occurring during shipping.

If you have any questions, please consult us before purchasing. If an item is defective, please contact us within 60 days of receipt. We will arrange a replacement immediately upon receiving the defective item.
If you are not satisfied with the item you received, please feel free to contact us; we are committed to resolving any issues you encounter!
Once an item has shipped, we are not responsible for any damage or loss that may occur to the package during transit.

To cancel an order, please notify us before the order ships. We will confirm the cancellation with you via email or online chat. Refund requests will be processed within seven business days. Depending on your bank's processing speed, it may take 10 to 15 business days for the refund amount to appear on your account statement.

If the order has already shipped, you will receive a shipping status notification; in this case, you must return the package to us before a refund can be requested.
We will process the refund immediately upon receiving the returned package.
No refunds will be issued if goods are destroyed by customs due to reasons attributable to the buyer (e.g., refusal to cooperate with customs clearance, incorrect address, inability to be contacted, etc.). If goods are forcibly returned by customs, the buyer is responsible for both the return shipping costs and the original shipping costs. The specific shipping amount depends on the rates charged by your chosen courier service.

If the item you received is damaged or if a shipping error occurred due to our fault, the consumer will not be responsible for the resulting return shipping costs.