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⚡ Unlock youthful radiance with every pump!
L’Oréal Paris Le Duo Face Serum Age Perfect Collagen Peptide Booster is a 30ml dual-action anti-aging serum combining collagen peptides with vitamins B3 and C. Clinically proven to reduce wrinkles and boost skin firmness within 8 weeks, it delivers smoother, more radiant, and visibly younger skin. Dermatologically tested and MTick-certified for menopausal skin, this lightweight serum absorbs quickly, making it an essential step for all skin types seeking advanced age-defying care.






















| ASIN | B0DGQS21MN |
| Benefits | Anti-Ageing, Brightening, Even Toning, Hydrating, Radiant Skin |
| Best Sellers Rank | 1,455 in Beauty ( See Top 100 in Beauty ) 39 in Face Serums |
| Brand | L'Oreal Paris |
| Brand Name | L'Oreal Paris |
| Country Of Origin | Germany |
| Customer Reviews | 4.5 out of 5 stars 1,522 Reviews |
| Item Form | Lotion |
| Item Volume | 283 Millilitres |
| Manufacturer | L'Oréal Paris |
| Manufacturer Contact Information | L'Oréal Paris, London, W6 8AZ |
| Manufacturer Part Number | 3600524162535 |
| Model Number | 3600524162511 |
| Number of Items | 1 |
| Product benefits | Anti-Ageing, Brightening, Even Toning, Hydrating, Radiant Skin |
| Recommended Uses For Product | After Cleansing, Before Makeup |
| Scent | Unscented |
| Scent Name | Unscented |
| Skin Tone | All |
| Skin Type | Combination, Dry, Normal, Oily, Sensitive |
| Skin type | Combination, Dry, Normal, Oily, Sensitive |
| Special Ingredients | Collagen, Vitamin B3, Vitamin C |
| Special ingredients | Collagen, Vitamin B3, Vitamin C |
| Target Use Body Part | Face, Forehead, Neck |
| Unit Count | 30.0 millilitre |
| Use for | Face, Forehead, Neck |
C**N
Great lightweight serum
I happy with L’Oreal products, serum works for me, better then moisturiser or creams, happy either way serum, lightweight and feels nice on the skin.
S**K
L'oreal age defying serum review
Excellent serum very easy to apply seeps in immediately & skin feels very soft straight away
S**E
Very good alternative to expensive cointerparts
I bought this as a cheaper alternative to the old expensive face cream and it hasn't disappointed. The scent of the cream is very nice and moisturises well. It doesn't leave my skin feeling greasy and absorbs well into the skin. It's a face cream so it very easy to use and a little goes a long way. The bottle is small enough, so would be ideal for travel.
T**A
Lovely serum no irration
Love this serum it's one of the few that I can use and it doesn't give me spots or irritates my skin. Quick absorption and leaves skin nice and soft.
A**R
Lovely serum
Daughter in law bought it for me,and now I won't buy any other serum.. it feels so nice on my face,not sticky or thick ! I'm 73 and I would definitely recommend it..Age defying ? I'd say so !! Love Oreal 😘.
1**R
Nice serum and texture but no noticeable results and expensive
Nice serum, and lovely texture but the serum doesn’t pump out very well. I have been using it for a while now without any noticeable difference, so I’m not sure I can really justify the high price tag. Won’t bother buying again unless it’s drastically reduced in price.
A**R
It’s just so nice and it glides over my face.
I have used L’Oréal many times and have always liked the product. I bought this a week ago and tried it today and I love it . Iam 79 , but I have always cared for my skin. I was a beauty consultant in my early twenties and used Helena Rubinstein. I can honestly say the product is just as nice . I would definitely recommend it.
P**R
Face feels fabulous!
Don’t need too much when applying the product! Very impressed! My face and neck feel more alive and look healthier!
J**E
Good quality
Love this product very light weight
C**O
Bueno
Me encanta, menos manchas y buena hidratación
M**E
Bon produit
Genial... au debut l odeur pas très agréable car alcool... mais pas de film gras ou juste assez pour hydrater la peau. Pourrais presque de ne pas mettre de crème apres
M**.
Ottima
Ottima crema che svolge efficacemente il suo dovere! Buon prezzo e consiglio per l affidabilità della marca
S**4
Textur wirkt
Das Serum wäre toll,riecht gut und zeigt Wirkung. Allerdings ist mir nach ein paar Anwendungen der Spender kaputt gegangen, es kam nur noch die Creme raus,aber nicht mehr das Öl.Nun muss ich es selber mischen
Trustpilot
2 days ago
3 days ago