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Progeline is a highly sought-after peptide to improve the skin's elasticity, facial firmness, sagging jowls, and jawline by blocking progerin.
Restore facial firmness in sagging areas and the jawline by improving elasticity by inhibiting progerin with our Firming Serum Booster with Progeline.
Progeline is Trifluoroacetyl Tripeptide-2, used at 0.5 to 2% for the look of a firmer jawline, neck and jowl area. It is the peptide formulators reach for when the concern is slackness rather than lines.
This is a formulation ingredient, not a finished serum. Do not apply it undiluted.
INCI: Glycerin, Water (Aqua), Dextran, Trifluoroacetyl Tripeptide-2
Four ingredients. Glycerin is a humectant; dextran is a polysaccharide that gives the solution body and makes it blend cleanly. Both are carriers — the active is the tripeptide.
Vegan, paraben-free, fragrance-free, cruelty-free. 0.5 oz blue glass dropper bottle.
Progeline is a biomimetic peptide developed around progerin — a protein that accumulates in cells over time and is studied in connection with cellular ageing. The supplier's research programme is built on that relationship, which is why Progeline is grouped with the firming peptides rather than the line-focused ones.
In a topical formula, it is used for the appearance of firmer, better-defined contours along the jaw and neck.
The supplier's findings describe testing of the raw material. What you see depends on the concentration you use, your base, and how consistently you apply it.
Recommended usage rate is 0.5 to 2%. Using our house rate of 9 drops per 1% per fluid ounce:
| Concentration | Into 1 oz | Into 2 oz |
|---|---|---|
| 0.5% | 5 drops · 0.15 g | 9 drops · 0.3 g |
| 1% | 9 drops · 0.3 g | 18 drops · 0.6 g |
| 2% | 18 drops · 0.6 g | 36 drops · 1.2 g |
Full conversions on the serum booster chart.
Progeline is used on the areas where skin looks slack rather than lined:
For firmness, Progeline layers with Pepha-Tight, Relistase and Uplevity. All four are in the tightening group and work through different routes.
If your concern is expression lines rather than slackness, Argireline is the one you want instead.
Finished firming products naming Progeline rarely disclose how much is in them. Blend it yourself at a measured rate and you know — because you counted it in.
Store at room temperature. The blue glass keeps light out.
For external use only. Cosmetic grade. Do not apply undiluted to skin. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Progeline is a trademark of Lipotec S.A.U.
I just heard of Progeline and found your website on a search for that. Just had a few questions before deciding to order. Is the Progeline product on your site pure Progeline? I’ve looked at several products on other sites and they quote glycerin, water, aloe, and all other watery type fillers. Are your products third-party tested for purity or ingredient accuracy? Can you use the Progeline by itself or does it have to be mixed in something?
Progeline is pure from the manufacturer. We do not add anything. The ingredients list is: INCI: Progeline (Glycerin (and) Water (and) Dextran (and) Trifluoroacetyl Tripeptide-2). The manufacturer does any applicable testing. Progeline is just the anti-aging ingredient. You will need to add Progeline to an existing product or formulate your own product.
Can you add 18 drops of Relistase and 9 drops of Progeline to a 0.5 fl. oz to Clinically Advanced Anti-Aging Moisturizer?
Yes, you can add any of the Firming Serum Boosters (or multiple boosters) to any anti-aging moisturizer.
I am thrilled to find you in my search for progeline. I have signed up to be notified....when do you expect it in? You provide a wonderful service.
The Firming Serum Booster is back in stock!
Should I use Progeline once or twice a day (morning and/or night)?
We recommend using The Firming Serum Booster with Progeline twice a day, morning and night for optimum results. However, if you only use it once a day, we recommend that you use it at night.
Hi - can I add 18 drops of the Progeline TT Serum Booster to Neutrogena’s Hydro Boost Hyaluronic Acid Serum (1 oz bottle)?
Yes, you can! All of our Serum Boosters (except Copper Peptide) can be added to any of your favorite skincare products.
Does Progeline has expiry date? Thanks!
The Firming Serum Booster with Progeline's expiration date is 12 months from opening.
I kept Progeline in the fridge instead of at room temperature. Will it still be effective as the room temperature one? Thanks!
It is okay to place the Firming Serum Booster with Progeline in the fridge, just make sure that it is at room temperature before usage.
Hi, can this be mixed with your Copper Peptide product? Thanks!
Yes, the Firming Serum Booster can be used inconjunction with Copper Peptide.
Can you use progeline with Tretinoin cream?
Yes, the Firming Serum Booster with Progeline can be used in a skincare product or formula that contains Tretinoin.
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