The first thing I noticed was how lightweight this serum is. A lot of anti-aging serums can feel heavy or leave my skin sticky while I'm waiting to put on the next product, but this one disappears into my skin really quickly. It has a silky texture that spreads easily, and I only need a pump or two for my whole face. It layers really well with the rest of my skincare without pilling, which is something I always pay attention to. Right after I put it on my skin feels softer and really well hydrated without making me look like I dipped my face in oil. I've also noticed my skin has a smoother, more refreshed look, especially on the mornings after I've used it the night before. I like that it's built around peptides, growth factors, exosomes, and botanical ingredients instead of just relying on one trendy ingredient. It's definitely a treatment serum, so I know the firmer skin and wrinkle claims are going to take time and consistent use. The biggest drawback is the price because it's a significant investment for a one-ounce bottle. Even I'll keep using to see how my skin responds over the long term.

I have used G. m. collin before, but as it was a cleansing product I have been wanting to try out a moisturizer or serum. I was immediately intrigued when I realized that their new line was a Growth Factors serum and moisturizer. The bottle has the same logo as other products from this brand, though I admit that I wish it was just a little more special looking considering the luxury pricetag. The serum melts into my skin in the way that I love. I can't stand waiting for a layer to sink in to get to the next one.and this one was perfect. This serum was extremely impressive in performance and the ingredients are amazing. Does it make it worth the price? That decision is yours, but I can say I will continue to use the line to see what the long term effects are. As of right now, I do recommend it.

I really like this serum – it is silky and moisturizing, and makes my skin feel nice and plump immediately after applying it. Even though it claims to be unscented, there is a slightly strange unpleasant scent that I can’t quite put my finger on. I assume it is just one of the ingredients, and while it’s not horrible, it makes the otherwise spa-like experience slightly subpar. While I haven’t been using it long enough to gauge the long-term effects, it has resulted in mild benefits over the short term. My adult acne scars seem to be healing faster, and my skin feels more hydrated. The price is higher than other serums I typically use so time will tell if the high price tag is justified or not.

Texture is pleasant and there isn’t much of a scent. I have been focusing it on my aging areas (eyes, forehead, and neck) about a pump to make it last longer. This product will take time to show results as the skin has to heal itself, so I am unlikely to see “changes” by the end of the bottle. But so far my skin has been glowing with this added to my current routine. If i can afford it, and my skin is showing more signs of strength and health. I will continue to use

I always thought that this company was founded in the U.S.But I was wrong. G.M. Collin is a clinical skincare brand proudly formulated and manufactured in Montreal, Quebec, Canada. The box says it's made in Canada.I sometimes order skin care products from Canada since I find that they don't use certain chemicals and the ingredients are better most of the time. I use Korean products as well.However, this product has a lot of ingredients that I tend to avoid and is a bit too strong for my sensitive facial skin.I see that they use some preservatives to have a longer shelf life.

This isn’t the first G.M. Collin product I’ve owned and pocketbook willing, it won’t be the last. The brand puts some seriously heavy-duty heart and soul into their formulations.This serum is a dreamy match for my 52-year old skin that has been going through some unpredictable changes the last few years. I need products that will deeply hydrate and slow down skin aging while healing and protecting. This one checks ALL the boxes.The peptide stack is impressive. Together, they work to combat fine lines and wrinkles, support collagen production, improve elasticity, and calm inflammation.It’s a very hydrating serum. The consistency is smooth with a cushiony feel and it absorbs beautifully into my skin. It has a primer-like silkiness to it and works perfectly under my makeup. It has an almost immediate tightening effect. There are a few ingredients that help to create that tightening effect but the result is temporary, until the serum comes off. True, lasting results will take weeks to see as my skin goes through cell turnover.There is no added fragrance which is ALWAYS important to me and many others with scent sensitivities.Overall, this is a VERY impressive serum that should show promising results. BE PATIENCE. While improved tone, hydration, and texture can be seen quickly, age-fighting results will take longer.

I’ve been using the G.M. COLLIN GF Repair Serum for a few weeks now and I like it.It has a nice lightweight texture that sinks in quickly without any greasy or sticky residue. Right away I noticed better hydration and my skin felt smoother after applying. The peptides and botanical extracts feel like quality ingredients.Like most good firming serums, this one takes time and consistent daily use to really show the firming and elasticity benefits. I’m starting to see gradual improvements in smoothness and plumpness, but it’s definitely not an overnight thing. That’s what I expected though for a mature skin product like this.It has no strong scent and layers nicely under my regular moisturizer without pilling.Overall it’s a solid, gentle serum that’s doing what it should. I’ll keep using it long-term.Highly recommend if you’re looking for a reliable firming serum and don’t mind being patient with results.

Added this to my evening routine a few weeks ago to give it a fair trial period and have been getting a feel for how it works in daily use. Right out of the package the bottle has a clean modern look with the metallic finish that fits in nicely on the bathroom counter without standing out. The pump dispenser is the highlight of the packaging design, gives consistent dosing with each press so theres no waste from pouring out too much or fumbling with a dropper. The texture is light and silky, more on the watery side than thick which I appreciate because it spreads easily across the face and neck without dragging. A small pump amount covers the whole face which means the bottle lasts a decent amount of time with twice daily use. The application feels smooth during massage, no tugging or pulling on the skin while working it in. The serum sinks in quickly within a minute or two without leaving any sticky residue or shiny film. The fast absorption is the standout feature, can apply it and move on with the rest of the routine without waiting around for layers to settle. The lack of residue means it layers really well under moisturizer or sunscreen without pilling up or balling on the skin, which has been a frustration with other serums I’ve tried in the past. The finish leaves the skin feeling smooth and soft to the touch rather than coated or heavy. The scent is mild and pleasant, more of a clean barely there fragrance rather than something heavily perfumed. The bottle keeps everything fresh thanks to the airless pump design, no concerns about air or light degrading the formula over time. Using it morning and evening as part of a layered routine has been easy to incorporate without adding much time to the process. The 1 ounce size is reasonable for the daily use pace and lasts a decent stretch before reordering. A few things worth mentioning though, the price per ounce is on the higher side compared to drugstore options. Results from active ingredients take consistent use over weeks rather than days. The pump occasionally needs a couple presses when its full to get product flowing smoothly. For a smooth serum that fits into a layered routine, this is a worthwhile pickup and I’d reccomend it.

GM Collin GF repair serum. The serum is a creamy light amber gel that glides onto your skin and soaks into the wrinkled area and there are immediate results with the depth of the wrinkle. The serum is scent-free and contains a biomimetic plant exosome from microalgae to promote skin health, plant IFG1, a pro-repair protein, a growth factor complex to revive the skin, and tetrapeptide-26 to protect the skin from external stress. The gel dries quickly and does not leave a sticky feeling. My skin feels very soft and hydrated. I love everything about this serum but I do feel it is a bit pricey. I've been using it a few weeks and there is a noticeable difference. Depending on how long the 1 ounce lasts, and with continued results, I may find the price to be worth it. But right off the bat, it is a bit pricey!

This is a facial serum from Canada. There is no fragrance added; there is an earthy scent of the ingredients. The smell neither adds nor detracts from the product. The slightly thick opaque gel glides onto my skin and dries fairly quickly. Once dry, it’s a solid foundation for a day cream and sunscreen. It adds some oomph to my moisturizing efforts.The only drawback is the price. Right now it costs twice what I would pay for it. It’s just too expensive for what you get.