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Water (Aqua), Propanediol, Sodium Hyaluronate, Phenoxyethanol, Ethylhexylglycerin
Three hydrating ingredients working together to deliver moisture deep into your skin.
Deep moisture retention
A powerful humectant that can hold up to 1000x its weight in water, drawing moisture into the skin for long-lasting hydration and a plumper appearance.
Soothes & repairs
Also known as Pro-Vitamin B5, it attracts moisture, soothes irritation, and supports the skin's natural barrier function for healthier, more resilient skin.
Calms & hydrates
A gentle, nourishing plant extract that provides additional hydration while soothing sensitive skin and reducing redness for a calm, refreshed complexion.
Every Small Batch Serums formulation is personally supervised, tested, and approved by me. I've dedicated my career to improving confidence through effective skincare, and I stand behind every bottle we produce.
Each active is chosen from peer-reviewed research and verified for efficacy in our lab — never added for marketing.
Small production runs keep Hyaluronic Acid fresh and effective from the first pump to the last.
Multiple molecular weights of Hyaluronic Acid penetrate every layer of skin for deep, long-lasting moisture without heaviness.
Dr. Dean personally approves every formulation that carries the Small Batch name.
THE DAILY RITUAL
Designed to layer. Formulated to work together.
Everything you need to know about our Hyaluronic Acid Serum.
Hyaluronic Acid is one of the most effective hydrators in skincare. Our serum delivers:
Hyaluronic Acid quality varies dramatically. Mass-produced serums often use a single, lower-grade form. Our small batch process ensures:
Most HA serums use one molecular weight, which can only hydrate the surface. Our formula uses multiple weights to penetrate every layer:
Yes — daily use (AM and PM) is recommended for best results:
Apply to slightly damp skin for maximum hydration:
I have very fair skin and often struggle with new products. I tried this Hyaluronic Pure Boost Serum and it works great on my skin. I will definitely purchase it again.
The perfect hyaluronic acid serum for intense hydration. Great post laser, Microneedling , and other intense skin procedures.
Hyaluronic Acid Pure Boost Serum
I bought the Hyaluronic Acid Serum from a post I saw on instagram. I’m in love!! I’m going to start using it in my professional MUA kit. 🫶🏻
Hyaluronic Acid Pure Boost Serum
I love all of the products from Small Batch Serums.
As a skincare enthusiast, I have tried countless amounts of different hyaluronic acid from many brands. But this one is my absolute favorite that I have ever tried! The formulation is so smooth and velvety, when applying the serum it is so smooth on your skin and doesn’t make you feel sticky or tacky. It settles into the skin so well and 100% I will never use any other hyaluronic acid other than this one!! You need to purchase this and try it! My skin is so moisturized & hydrated and I have noticed a big difference in my skin barrier since I started using this. 10/10 recommend!
Sales rep is sincerely sweet and very professional. I am a researcher of product ingredients so it matters to me for my clients what the top 5 ingredients are and if the serum states that it is Hyaluronic acid then I expect it to be 1 of the first 5 and in this serum it is in fact listed 3rd. The consistency isn't too thick or thin and there is no odor. Best of all Made in the USA!
One of the best HA Serums
I layered this with the Vit C and my skin was really glowey!
For context, I've consistently used SkinMedica, Skinceuticals and OZ Skin Health products for years. I started using Small Batch's Hyaluronic Acid serum only a week ago, alongside the Vitamin C & COQ serums and have legitimately started to get compliments on the texture and tone of my skin (rarely happened before). I also love that these serums are unscented and lightweight - feels so clean and natural, and I love that it's made in California!
This hyaluronic serum is super lightweight, feels great, and works amazingly. So pumped on this. Telling all my friends.
I have used this serum for two weeks and already seeing great results. The serum is lightweight, goes on smooth and leaves my face feeling soft and hydrated.
I love this new serum. It is just what I was looking for. It smells great, has a great texture and make skin looks better then ever!!
Loving this new Pure Boost Serum! My makeup is going on better, skin feels more hydrated/bright and it’s a great price point.
I've been using the Small Batch HA serum for a few weeks now and have already seen a huge difference in my skin! It's super light and hydrating, especially in these dry summer months. Such a great product!
