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Salon Jieun Returning Collagen Buffer · 1
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Salon Jieun

Returning Collagen Buffer

$37.95 USD

$150 minimum order. Free U.S. shipping and import duties covered.
Estimated delivery: 5–7 business days.

Liquid care product for lash-lift treatments. Net contents: 100 ml.

Follow the manufacturer’s product-specific instructions for use.

A buffer for your lifting routine

A 100 ml professional treatment used during and after lash softening. A mildly acidic formula with low-molecular collagen, designed to help address residual alkalinity and condition the lashes.

When to apply

  1. During softening: Apply selectively to areas at risk of over-processing while other areas continue processing.
  2. After softening: Apply evenly before the fixing lotion.
  3. After the procedure: Apply evenly and leave on for two minutes.

About the pH demonstration

The manufacturer’s guide illustrates its buffering action using the included litmus paper: apply perm lotion to the paper, then apply Returning Buffer over it. The guide shows a change from an alkaline reading to a mildly acidic reading. This demonstration does not replace checking lash condition and processing time.

For professional lash-lift use. Follow the lotion manufacturer’s processing instructions alongside Salon Jieun’s product guide.

Shipping & replacements

Tracking is shared within 2 business days. Estimated U.S. delivery is 5–7 business days. Damaged or incorrect items are replaced at our cost. Change-of-mind returns are not accepted.

Shipping policy · Return and refund policy