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Key Benefits
• Delays the onset of visible aging
• Fights the look of fine lines and wrinkles
• Improves texture and tone of skin
• Boosts the power of products applied on top
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TGF-β Booster
BEST SELLER
SPECIAL OFFER
- Regular price
- $70.00 USD
- Regular price
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- $70.00 USD
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Collagen kickstart growth factors
A milky, supercharged youth serum powered by transforming growth factor-beta to create bouncier, tighter skin.
Dubbed “Collagen Kickstart,” this line-filling serum creates bouncier, tighter skin on contact. Supercharged with transforming growth factors, this best-selling anti-aging serum actively plumps fine lines and wrinkles while boosting the power of your entire skincare routine. As seen on New Beauty!
LIMITED-TIME OFFER: Purchase 1 TGF-β Booster - 1 oz, get 1 FREE Hyaluronic Serum - 0.5 oz. Offer valid through March 31, 2025. Free Hyaluronic Serum (0.5 oz) automatically added to your cart.
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Where this fits in your routine
Step 5: SERUM
Serums are the new skincare squad. Like a BFF, serums support skin during seasonal changes and life stressors, addressing your skincare concerns and giving you support exactly where you need it.
4.99
Based on 254 reviews
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Product Reviews
TGF-β Booster 1 oz
Love this serum. My esthetician recommended it. It’s so soothing and doesn’t cause me to breakout.
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29 days ago
TGF-β Booster 1 oz
New to Le Mieux, but am here to stay. I find the TGF-B Booster serum the most hydrating, while still providing the all important anti-aging benefits. It's lighweight, absorbs quickly, not overly scented, non-irritating and improves skin overnight. The absence of any pilling helps to make it perfect for AM and beneath cosmetics. Thus far, Le Mieux is outperfoming other brands that are 3-4 times more costly.
2 people found this review helpful.
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1 month ago
TGF-β Booster 1 oz
I’ve been using this for a few months now after looking for an affordable GF serum. Just repurchased again as I think it’s helped me with acne scarring and firmness. Very lightweight and smooth formula.
2 people found this review helpful.
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3 months ago
TGF-β Booster 1 oz
I received this as a sample when ordering the rejuvinating skin creme and eye wrinkle corrector, and incorporated it into my nighttime skin regime. I noticed an immediate improvement the next morning in the suppleness of the skin around my eyes and lips. Fine lines and wrinkles are almost non-existant! This product, along with the others that I have been using continues to improve a look and feel of youthful skin.
1 person found this review helpful.
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3 months ago
TGF-β Booster 1 oz
This serum is a staple in my daily skincare routine. I use it with the Vitamin C and Hylarounic Acid serums daily. I make sure to use this serum on my face first, and then I use the other serums. I've been using it for about a year now and don't plan to stop buying it. Good product and lasts a long time.
1 person found this review helpful.
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3 months ago
TGF-β Booster 1 oz
I LOVE this serum - please don't ever change the formula! I've put so many people onto this and I'm on my fourth bottle! Super hydrating with 0 irritation!
1 person found this review helpful.
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4 months ago
TGF-β Booster 1 oz
TGF Booster - Absolutely amazing. I love LeMieux, and TGF helps with fine lines and keeps my skin glowing. I’m 62 and don’t look it!
https://share.icloud.com/photos/09fXi5Bq274A1MNmATJz4eu1g
1 person found this review helpful.
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5 months ago
TGF-β Booster 1 oz
You do not need much, a little goes a long way. It goes on and absorbs so well. I love the way my skins feels after. I have sensitive skin and was experienced menopause acne. My friend referred and I am so glad she did.
1 person found this review helpful.
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5 months ago
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