--- product_id: 258505959 title: "Step 4" brand: "dr dennis gross" price: "€ 159.11" currency: EUR in_stock: null reviews_count: 5 category: "Dr Dennis Gross" url: https://www.desertcart.de/products/258505959-step-4 store_origin: DE region: Germany --- # Natural pore-clearing botanicals Hydrates by reducing water loss 7 active Alpha Beta acids for exfoliation Step 4 **Brand:** dr dennis gross **Price:** € 159.11 **Availability:** ❌ Out of Stock ## Summary > ✨ Unlock your skin’s flawless filter with every drop! ## Quick Answers - **What is this?** Step 4 by dr dennis gross - **How much does it cost?** € 159.11 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/258505959-step-4) ## Best For - dr dennis gross enthusiasts ## Why This Product - Trusted dr dennis gross brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful Pore Detox:** 7 Alpha Beta acids plus mandelic & salicylic acids dissolve waxy buildup and clear blackheads. - • **Hydration Meets Clarity:** Boosts skin hydration by stimulating ceramides and GAGs while refining pores. - • **Flawless Filtered Finish:** Experience instantly smaller, shine-free pores for a camera-ready glow. - • **Long-Term Pore Perfection:** Supports natural cell turnover to prevent future blockages and maintain clear skin. - • **Dermatologist-Trusted Formula:** Created by Dr. Dennis Gross, a board-certified skin expert with 25+ years of innovation. ## Overview Dr Dennis Gross Alpha Beta Pore Perfecting & Refining Serum is a lightweight, silicone-free serum formulated with 7 active Alpha Beta acids and natural botanicals like agarikon mushroom and prickly pear. It exfoliates dead skin cells, dissolves pore-clogging buildup, and hydrates by reducing trans-epidermal water loss. Trusted by dermatologists and loved by users, it delivers visibly smaller, shine-free pores and helps prevent blackheads for long-lasting clarity. ## Description Alpha Beta Pore Perfecting & Refining Serum It has been packed under hygienic conditions, making it highly beneficial for you. Please read the instructions on the package before use. Review: Years ago I got a sample of this and it quickly cleared up my acne prone skin. It’s something I have struggled with in my 20s and 30s with much embarrassment. This product is expensive but the moment I stoop using it my skin breaks out again. So I have finally decided this is cheaper than a copy and prescription from a dermatologist. It usually last me 6-12 months so I try to not stress about the cost anymore because it’s the only thing that works Review: I used this last year and it’s by far the best thing I’ve used at keeping pores clear and minimizing them. I’m in my mid thirties and when I stopped using it I noticed a decline in how my skin looks and the blackheads and clogged pores came back. Recommend. ## Features - WHAT IT IS: Silicone free, pore treating serum that delivers a filtered appearance as it tackles existing pores and helps prevent new blackheads from forming. Immediately experience smaller looking pores without shine. - WHAT'S IN IT FOR YOU: Our pore perfecting complex featuring farnesol , adipic acid, agarikon mushroom, and prickly pear helps dissolve waxy buildup within the pore walls and flushes away impurities. Our Alpha Beta complex supports natural cell turnover and helps reduce future blockage. The result a flawless, filtered effect. - CLEAN PORES: Our concentrated combination of 7 active Alpha Beta acids work by detaching the dead skin cells ready to shed, exfoliating skin's surface, and accelerating cell turnover. Anti-bacterial properties of mandelic acid and salicylic acid plus willow bark extract help clear pores by dissolving waxy build-up keep within the pore walls and breaking down fatty compounds such as oily sebum that can cause clogged pores and breakouts. - HYDRATION: In addition, skin is also naturally hydrated as a result of reducing trans-epidermal water loss (TEWL) by stimulating GAGs and ceramides. - Dennis Gross, MD, is a board-certified dermatologist and dermatological surgeon who has been in practice for 25+ years. He is well-known for his expertise in skin health as well as his approach to creating and maintaining the most natural-looking skin utilizing state-of-the-art cosmetic treatments and dermatologic technology. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Z5G8FV7 | | ASIN | B07Z5G8FV7 | | Active Ingredients | salicylic_acid | | Best Sellers Rank | #229,886 in Beauty ( See Top 100 in Beauty ) #5,178 in Facial Day Care | | Brand Name | Dr Dennis Gross | | Customer Reviews | 4.5 4.5 out of 5 stars (191) | | Customer reviews | 4.5 4.5 out of 5 stars (191) | | Date First Available | 16 October 2019 | | Item Form | Serum | | Item Volume | 30 Milliliters | | Item Weight | 1 Ounces | | Item model number | BA546610 | | Manufacturer | Dr Dennis Gross | | Manufacturer | Dr Dennis Gross | | Manufacturer Part Number | BA546610 | | Material Features | Lightweight | | Material Type Free | soap free | | Model Number | BA546610 | | Number of Items | 1 | | Package Dimensions | 11.1 x 7.11 x 3.91 cm; 28.35 g | | Product Benefits | Hydrating | | Scent Name | Pear | | Skin Tone | All | | Skin Type | Oily | | Special Ingredients | salicylic_acid | | Target Use Body Part | Face | | UPC | 695866546610 | | Unit Count | 30.00 Milliliters | ## Product Details - **Product benefits:** Hydrating - **Scent:** Pear - **Skin type:** Oily - **Special ingredients:** salicylic_acid - **Use for:** Face ## Images ![Step 4 - Image 1](https://m.media-amazon.com/images/I/61cb9sGDNDL.jpg) ![Step 4 - Image 2](https://m.media-amazon.com/images/I/31DxahzYixS.jpg) ![Step 4 - Image 3](https://m.media-amazon.com/images/I/61CPgknyAMS.jpg) ![Step 4 - Image 4](https://m.media-amazon.com/images/I/61L2kW25rnL.jpg) ![Step 4 - Image 5](https://m.media-amazon.com/images/I/515g76Azw7S.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by H***D on 5 December 2022* Years ago I got a sample of this and it quickly cleared up my acne prone skin. It’s something I have struggled with in my 20s and 30s with much embarrassment. This product is expensive but the moment I stoop using it my skin breaks out again. So I have finally decided this is cheaper than a copy and prescription from a dermatologist. It usually last me 6-12 months so I try to not stress about the cost anymore because it’s the only thing that works ### ⭐⭐⭐⭐⭐ Review *by P***T on 13 January 2024* I used this last year and it’s by far the best thing I’ve used at keeping pores clear and minimizing them. I’m in my mid thirties and when I stopped using it I noticed a decline in how my skin looks and the blackheads and clogged pores came back. Recommend. ### ⭐⭐⭐⭐ Review *by R***J on 20 March 2024* I tried this because my skin is not always happy with all these skin products that are out now. I will say that this worked well. I didn't have any problems, breakouts and the usually irritations. I did notice a change in pore size so that was great. Still using so will update this review once I finish the bottle. ## Frequently Bought Together - Dr. Dennis Gross Alpha Beta® Pore Perfecting & Refining Serum: for Enlarged, Clogged Pores with Excessive Oil, 1.0 fl oz - Dr. Dennis Gross Alpha Beta® AHA/BHA Daily Cleansing Gel, for Skin That is Dull, Congested and Uneven Tone & Texture (7.5 Fl Oz) - Dr. Dennis Gross Alpha Beta Extra Strength Daily Peel – 2-Step Exfoliating Pads for Enhanced Anti-Aging, Smoother Skin, and Radiant Complexion, 60 Treatments --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.de/products/258505959-step-4](https://www.desertcart.de/products/258505959-step-4) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-04-22*