algenist collagen review

My Algenist Genuis Liquid Collagen Review

My Algenist liquid collagen review comes as a result of adding this liquid collagen beauty product as a part of my normal routine after trying it for a couple of weeks. I found my skin felt plumper and firmer, and I noticed my fine lines were less noticeable, and sustaining this improvement as I continued to use it nightly. Keep reading for my complete review, and why you might want to try this collagen serum as well.

This post is not sponsored by Algenist Genius Liquid Collagen. I bought this product on my own, and this is my complete review.

This article includes affiliate links which means when you make a purchase using my affiliate links, I earn a commission at no additional cost to you. See my Privacy Policy.

What does Algenist Liquid Collagen do?

The Algenist GENIUS Liquid Collagen is a lightweight collagen serum that builds your skin’s elasticity and firmness, and diminishes fine lines and wrinkles. It can be used on any skin type.

Does Algenist Liquid Collagen work?

According to Sephora, in an assessment of 85 women 91% said it restored bounce, resilience, and suppleness to the skin after 10 days, 94% said it deeply replenishes and helps condition skin after 10 days, and 90% said it helps strengthen skin matrix to restore lost bounce and elasticity after 28 days.

What ingredients are in the Algenist GENIUS liquid collagen?

While Algenist GENIUS Liquid Collagen is not considered a clean beauty product, it is certified as vegan. The vegan collagen used in this beauty product is a combination of corn, soy and wheat protein amino acids.

The other key ingredients highlighted on Sephora are Alguronic Acid which is sourced from algae used to minimize the appearance of fine lines and wrinkles, and microalgae oil which hydrates and restores the skin.

Where can you buy it?

The Algenist Genius Liquid Collagen is sold exclusively on and

I prefer shopping at to earn reward points and they have a generous return policy in case the product doesn’t agree with your skin.

Is Algenist Liquid Collagen worth the cost?

The Algenist Genius Liquid Collagen comes in three sizes and price points.

Mini Size: The mini size is 0.21oz / 6.2mL for $25. I a great option of you want to try out this product before committing to a more expensive size.

Standard Size: The standard size is 1oz / 30mL for $115. If you are planning to buy the standard size, check out the Algenist Collagen Kit.

For the same price of a full standard size Liquid Collagen, also includes the GENIUS Liquid Collagen Hand Cream (full size) and a mini Genius Sleeping Collagen. It’s a kit valued at $178 for only $115, the price of just the standard size Liquid Collagen.

Value Size: The value size is 2oz / 60mL for $135. The value size is valued at $230, so this is the best deal!

Because I only use a small amount each night, the value size usually lasts me around 6 months, so I’m only spending about $270 per year for plumper and firmer skin which I think is totally worth the cost.

My Algenist GENIUS Liquid Collagen Review

My Skin Type

I have normal to sensitive skin, with some fine lines on my forehead and deeper lines around my mouth. I also have several dark spots from sun exposure. After 14 days, I definitely saw plumper and firmer skin, and less noticeable fine lines on my forehead.  I did not see any difference in my deeper smile lines or dark spots, but wasn’t expecting to.  I use the Algenist GENIUS Liquid Collagen to maintain the firmness and elasticity of my skin, and think that is what it is best used for.

How I use Algenist GENIUS Liquid Collagen in my routine

After washing my face with Fenty Skin Total Cleans’r Remove-It-All Cleanser or Ole Henriksen Truth Juice Daily Cleanser, I use Ole Henriksen Glow2OH Dark Spot Toner. I pat The Ordinary Buffet + Copper Peptides 1% all over my face and neck and let it sink in.

Then, I follow with the Algenist GENIUS Liquid Collagen to my face and neck by gently patting it into my skin, focusing on my forehead and neck where I have the most fine lines and wrinkles. I wait a few minutes for the collagen serum to sink into my skin.

Then, I layer Belif True Cream Moisturizing Bomb all over my face, StriVectin TL Advanced Tightening Neck Cream on my neck, and Belif Moisturizing Eye Bomb around my eyes. I put Bite Beauty Agave+ Nighttime Vegan Lip Therapy on my lips.

Shop My Nighttime Skincare Routine

What I Like:

Texture: I like the texture of Algenist GENIUS Liquid Collagen.  It has a thicker texture than a liquid serum so it doesn’t drip which makes it easier to apply and target more generously in the areas of my concern, such as my forehead and neck.

Vegan: I like that Algenist GENIUS Liquid Collagen is vegan. While I am not a vegan, I appreciate an animal-free collagen product, and like this product uses ingredients from plant-based sources.

Value: Like I said previously, I love that this product has a value size. I am seeing plumper and firmer skin, so paying $135 for the value size about every 6 months is definitely worth it to me.

What I don’t like

Fragrance: Algenist GENIUS Liquid Collagen is not fragrance-free. There is a floral fragrance. I usually don’t use products that have a fragrance, so although the fragrance isn’t overly strong, I do wish this beauty product was fragrance free.

Packaging: The product comes in an airtight container which I appreciate.  However, the applicator can be hard to use and sometimes causes me to waste product. There’s many complaints in the reviews about the same issue, and hopefully the Company revamps the packaging at some point. There is detailed instructions on how to use the dropper on

Conclusion: Buy or Pass?

Algenist GENIUS Liquid Collagen: BUY

If you are looking for a vegan collagen product that works to restore skin’s plumpness and firmness, then Algenist GENIUS Liquid Collagen is a BUY. If you plan to use it every night, I recommend the Value Size for the most product for your dollar.

Algenist Collagen Kit

If you are planning to use the Algenist GENIUS Liquid Collagen as part of a routine of products, you may want to try the Algenist Collagen Kit for $115. It includes a full size Algenist GENIUS Liquid Collagen, a full size GENIUS Liquid Collagen Hand Cream, and mini Genius Sleeping Collagen, all valued at $178.

The Algenist Collagen Kit alone is $115, which is the price of just the full size Algenist GENIUS Liquid Collagen, so you will basically be getting the hand cream and sleeping collagen free. I love a good deal! 

Cheaper Alternative Vegan Collagen Products

If you are looking for cheaper alternative vegan collagen products you may want to check out the following:

Tarte SEA Deep Sea Collagen Super Serum

The Tarte SEA Deep Sea Collagen Super Serum is $39 for 0.94 oz (compared to $115 for 1oz of Algenist Liquid Collagen).  The Tarte Collegen Super Serum also uses a vegan collagen and is known for improving the skin’s elasticity and hydration after using it for four weeks. 

Edible Beauty Deep Sea Collagen Elixir Serum Plump and Refine

The Edible Beauty Deep Sea Collagen Elixir Serum Plump and Refine is $43 for 1oz (compared to $115 for 1oz of Algenist Liquid Collagen). This serum with vegan collagen is also considered a clean beauty product and improves the look of wrinkles and fine lines and increases elasticity.

What is your experience with Algenist GENIUS Liquid Collagen? Share your Algenist GENUIS Liquid Collagen review in the comments!

Creator of My Favorite Hello and Author of this Article

Amy has 10+ years of experience in fashion and beauty launching digital products for global brands Fenty Beauty, Glossier, Marc Jacobs, Men’s Wearhouse and Stitch Fix. She also worked previously as a Senior Stylist at Stitch Fix, and currently as an independent virtual stylist, styling men and women for various occasions from everyday outfits, special occasions, to curating a complete closet. Amy is using her styling experience, fashion and beauty expertise to provide style inspiration and outfit ideas so you can shop for yourself and put together stylish outfits that make you feel confident and beautiful. @styledbymyfavehello

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