---
product_id: 130279009
title: "CLEARSTEM - CLEARITY The Blackhead Dissolver Mandelic Acid Serum - Vitamin C, Turmeric, Collagen Boost - All Skin Types - Facial Skin Care Products - Gluten Free, Cruelty Free - 1 fl oz / 29ml"
brand: "clearstem"
price: "€ 105.73"
currency: EUR
in_stock: true
reviews_count: 8
category: "Clearstem"
url: https://www.desertcart.pt/products/130279009-clearstem-clearity-the-blackhead-dissolver-mandelic-acid-serum-vitamin-c
store_origin: PT
region: Portugal
---

# Gluten & paraben free, cruelty-free purity Stabilized Vitamin C brightening boost 10-min blackhead dissolving power CLEARSTEM - CLEARITY The Blackhead Dissolver Mandelic Acid Serum - Vitamin C, Turmeric, Collagen Boost - All Skin Types - Facial Skin Care Products - Gluten Free, Cruelty Free - 1 fl oz / 29ml

**Brand:** clearstem
**Price:** € 105.73
**Availability:** ✅ In Stock

## Summary

> ✨ Clear skin, clear confidence — dissolve blackheads like a pro! ⚡

## Quick Answers

- **What is this?** CLEARSTEM - CLEARITY The Blackhead Dissolver Mandelic Acid Serum - Vitamin C, Turmeric, Collagen Boost - All Skin Types - Facial Skin Care Products - Gluten Free, Cruelty Free - 1 fl oz / 29ml by clearstem
- **How much does it cost?** € 105.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/130279009-clearstem-clearity-the-blackhead-dissolver-mandelic-acid-serum-vitamin-c)

## Best For

- clearstem enthusiasts

## Why This Product

- Trusted clearstem brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean Beauty Commitment:** Gluten-free, paraben-free, and cruelty-free—because your skincare should be as ethical as it is effective.
- • **Collagen-Boosting Formula:** Stimulates collagen production to smooth fine lines and fight early signs of aging—age gracefully, visibly.
- • **Melt Blackheads in Minutes:** Experience visible pore clearing in just 10 minutes—because your skin deserves instant clarity.
- • **All-in-One Brightening Serum:** Combines mandelic acid exfoliation with Vitamin C and turmeric for radiant, even-toned skin—ditch the extra serums.
- • **Gentle Yet Effective for All Skin Types:** Balanced pH and non-comedogenic ingredients ensure powerful exfoliation without irritation—perfect for sensitive skin.

## Overview

CLEARSTEM CLEARITY is a 1 fl oz mandelic acid serum expertly formulated to dissolve blackheads within 10 minutes while brightening skin with stabilized Vitamin C and turmeric. Its collagen-boosting, gentle exfoliation suits all skin types and is free from parabens, gluten, and cruelty, making it a clean, effective solution for clearer, smoother, and younger-looking skin.

## Description

desertcart.com: CLEARSTEM - CLEARITY The Blackhead Dissolver Mandelic Acid Serum - Vitamin C, Turmeric, Collagen Boost - All Skin Types - Facial Skin Care Products - Gluten Free, Cruelty Free - 1 fl oz / 29ml : Beauty & Personal Care

Review: It Worked for Me - I wish I tried this product sooner. I am very happy with my results. I had a redness on my face that I thought was due to diet, then I thought I was allergic to oats. Had nothing to do either that I looked at what I was using. Proactive helped with acne issues, but didn't help with redness. After using this with the GentleClean cleanser, I have seen the results. NO Redness like before. Just keep in mind that everyone is different and I did think it was a result of my food choices. I hope this helps.
Review: Love this worth it - The best facial product I’ve ever purchased. Moisturizes, fights acne, and gives you a dewy look.

## Features

- THE BLACKHEAD DISSOLVER - CLEARITY, a gentle yet powerful exfoliating mandelic acid serum, combines key ingredients like vitamin C, the perfect acid blend, and a specific pH balance to unclog pores and dissolve away excess dead skin cells & oil.
- SMOOTHS, UNCLOGS, BRIGHTENS - Harnesses exfoliating properties to unclog pores and dissolve excess oil while stimulating collagen. Our blackhead serum got its nickname because after 10 minutes alone on your skin, you will see blackheads melt away.
- REAL INGREDIENTS, REAL RESULTS - With an acid blend, specific pH, and stabilized Vitamin C bioflavonoids, you’ll experience skin that is brighter, healthier, and free of blackheads. Because this serum contains Vitamin C, you do not need a separate Vitamin C serum.
- HOW TO USE - This is a change-maker, so ease into it. At first, use it only at night for a week or two. Let your skin adjust to the new level of exfoliation! After 10-14 days, feel free to incorporate it into your morning regimen as well.
- CLEAR PROMISE - Every single product in this line helps fight blemishes and slows the signs of aging. Each item is also free of ALL possible pore-cloggers (non-comedogenic) and contains ZERO hormone disruptors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PCT77VD |
| ASIN  | B07PCT77VD |
| Active Ingredients | lactic_acid, vitamin_c |
| Best Sellers Rank | #34,616 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #732 in Facial Serums |
| Brand Name | CLEARSTEM |
| Customer Reviews | 4.4 4.4 out of 5 stars (154) |
| Item Form | Serum |
| Item Volume | 1 Fluid Ounces |
| Item Weight | 1 Ounces |
| Item model number  | CS |
| Manufacturer | CLEARstem |
| Manufacturer  | CLEARstem |
| Material Features | Cruelty Free |
| Material Type Free | Paraben Free |
| Number of Items | 1 |
| Package Dimensions  | 4.53 x 2.32 x 1.42 inches; 1 ounces |
| Product Benefits | Exfoliating |
| Recommended Uses For Product | Provides Vitamins,Exfoliating,Wrinkles |
| Scent Name | Scented |
| Skin Type | All |
| Special Ingredients | alpha_hydroxy, benzoyl_peroxide, collagen, vitamin_c, vitamin_e |
| Target Use Body Part | Face, Hands, Whole Body |
| Unit Count | 1.00 Count |

## Product Details

- **Product Benefits:** Exfoliating
- **Scent:** Scented
- **Skin Type:** All
- **Special Ingredients:** alpha_hydroxy, benzoyl_peroxide, collagen, vitamin_c, vitamin_e
- **Use for:** Face, Hands, Whole Body

## Images

![CLEARSTEM - CLEARITY The Blackhead Dissolver Mandelic Acid Serum - Vitamin C, Turmeric, Collagen Boost - All Skin Types - Facial Skin Care Products - Gluten Free, Cruelty Free - 1 fl oz / 29ml - Image 1](https://m.media-amazon.com/images/I/61Ab8T8QOIL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It Worked for Me
*by Y***S on November 10, 2025*

I wish I tried this product sooner. I am very happy with my results. I had a redness on my face that I thought was due to diet, then I thought I was allergic to oats. Had nothing to do either that I looked at what I was using. Proactive helped with acne issues, but didn't help with redness. After using this with the GentleClean cleanser, I have seen the results. NO Redness like before. Just keep in mind that everyone is different and I did think it was a result of my food choices. I hope this helps.

### ⭐⭐⭐⭐⭐ Love this worth it
*by M***A on October 24, 2025*

The best facial product I’ve ever purchased. Moisturizes, fights acne, and gives you a dewy look.

### ⭐⭐⭐⭐⭐ It really works just as it says!
*by J***Y on October 12, 2025*

This product is so amazing. It does exactly what it says. It does melt the blackheads away. I noticed the difference on the second day. I’m about a week in and my face is so smooth and zero blackheads. I highly recommend this product. It is a game changer. I almost want to switch all my products over to this line.

## Frequently Bought Together

- CLEARSTEM - CLEARITY The Blackhead Dissolver Mandelic Acid Serum - Vitamin C, Turmeric, Collagen Boost - All Skin Types - Facial Skin Care Products - Vegan, Gluten Free, Cruelty Free - 1 fl oz / 29ml
- CLEARSTEM - CELLRENEW - Collagen Stem Cell Serum - Acne + Youthful Skin Face Serum - Hyaluronic Acid, Reishi, Aloe Vera - Facial Skin Care Products - Vegan, Gluten Free, Cruelty Free - 1 fl oz / 29ml
- CLEARSTEM - HYDRAGLOW Stem Cell Moisturizer - Bakuchiol + Squalene - Youthful Skin Face Moisturizer - All Skin Types - Facial Skin Care Products - Vegan, Gluten Free, Cruelty Free - 2 fl oz / 60ml

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-17*