# ki cosmetics Stem-Cell Exosome Skin Booster Kit, 30 mL Ampoule

A 30 mL Korean skincare booster kit with an ampoule and five solution vials, some buyers report clumpy residue as it dries.

- [Original product page](https://www.ofertitastop.com/us/product/ki-cosmetics-stem-cell-exosome-skin)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-14T17:57:17.825Z
- Brand: ki cosmetics
- Category: Health & Beauty > Personal Care > Cosmetics > Skin Care > Anti-Aging Skin Care Kits
- Source store: amazon US
- Active deal: Yes
- Price: 57.58 USD
- Previous price: 63.98 USD
- Rating: 4.6 / 5
- Reviews: 135

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

The 30 mL format pairs an ampoule with five small solution vials, making this a kit rather than a single standalone serum.

The product name highlights exosome, PDRN, peptide, and collagen. It is presented as Korean skincare for hydration and skin rejuvenation.

That combination may appeal to shoppers comparing a multi-part booster kit with a simpler, single-serum format. The listing does not specify application steps or how to combine the components.

## Getting the most from it

Think of this as a skin-care addition for someone interested in a booster ampoule and the ingredients named on the package. The kit format gives you an ampoule alongside five solution vials, the listing does not explain whether they are intended to be mixed, used in a particular order, or applied at a certain frequency. Follow the product’s own directions rather than assuming a routine from the ingredient names alone.

In a practical shopping decision, this kit suits someone who wants to explore a multi-component product within an existing skincare routine. If you prefer a straightforward purchase with one serum and clearly stated use instructions, those details are not provided here, so this listing may offer less guidance for choosing how to use it.

## Why it makes sense

The ingredient names give shoppers a clear starting point for deciding whether the formula matches their interests, while the ampoule-and-vial format distinguishes it from a basic single-bottle serum. Buyer feedback is generally positive about a softer-feeling complexion and a glow, though these are individual impressions rather than guaranteed results. Some buyers also describe the kit as effective, while opinions on whether it is worth the money are mixed.

There is a practical caveat in those comments: some buyers report residue, including a clumpy feel as the product dries. Not the best choice if a smooth, residue-free finish is essential to your routine. It makes sense if you are comfortable weighing that feedback against the kit format and the ingredients that interest you.

## The essentials

- Format: Ampoule with five solution vials
- Size: 30 mL, ampoule listed as 1.01 fl oz
- Vial size: 0.01 oz each
- Named ingredients: Exosome, PDRN, peptide, collagen
- Brand: ki cosmetics

The listing does not provide directions, a full ingredient list, or details about how the ampoule and vials are meant to work together. Those omissions matter if you need a precise routine or want to assess the complete formula before choosing a skin-care product.

## Is it worth it?

This kit is worth considering if the combination of an ampoule, small solution vials, and the named ingredients fits what you are looking for. It offers a different buying approach from choosing one uncomplicated serum, and buyer feedback points to perceived softness and glow as potential draws. However, reports of residue and mixed views on value make the fit personal. If you prioritize clearly documented use instructions or a reliably clean finish, the available details do not establish that this kit will meet those expectations.

## Images

![ki cosmetics Stem-Cell Exosome Skin Booster Kit, 30 mL Ampoule — 1](https://www.ofertitastop.com/i/WSyF-NDqVuBV88CxD2joJ9MhCDcAAjsAccYv0mSCt9uCVOib5Gwkc9bhyFQ9YMwMedYUET2QEs41aaygjzPgtEiPgivV99D7o5WBpGx2o--tpPyVJc5Ktw.jpg)

![ki cosmetics Stem-Cell Exosome Skin Booster Kit, 30 mL Ampoule — 2](https://www.ofertitastop.com/i/JyQ-KAg92wvOT875FEzd342uRuuPbK9jubHTp2q6rZ_wJoGjasuiQF-giKX1-0RXDitXDluTdWI0JFmgbNdWrlgb44u_RADd10YqgA6CqqlYwoBy0Hg1sw.jpg)

![ki cosmetics Stem-Cell Exosome Skin Booster Kit, 30 mL Ampoule — 3](https://www.ofertitastop.com/i/cmUnLq9_r6jTeszbA-3CoPLHAHlYODpDVReLY_AXpeCTN50jzu4PSyHBYN-8C97N5KYQoz8WoHrIIfDflVjwZkv3V2rJ6eCANRbwR9o5C85Q_74VETsMsg.jpg)

![ki cosmetics Stem-Cell Exosome Skin Booster Kit, 30 mL Ampoule — 4](https://www.ofertitastop.com/i/K1lj6eDFkR534VTYiAnPa_Hz9ok3lTZw_yMsXpHvzfkm1n3hqidX_Tniv0kLkYu3PEu7cZvuvXgeyaUNVOogay7SUC1DkNkHg-Qx4Ox3Xw057WBu1g4aJQ.jpg)

![ki cosmetics Stem-Cell Exosome Skin Booster Kit, 30 mL Ampoule — 5](https://www.ofertitastop.com/i/t3pXIhD3gCpDC-mli3mUFjxOGMwhgdxbn2xbe2zhdl2ynJsQiqE7rK0r4_rCua74oiLXm_eYFDR3VDDcfSLHcSDkjtWr7A2mvspPS1BWBx0Uw-LFG-0S_A.jpg)