A high-performance serum with growth factor and peptides that targets fine lines, firmness, and visible signs of aging

The results

FIRMER-LOOKING SKIN

GROWTH FACTOR + PEPTIDES SUPPORT RESILIENCE

REFINED COMPLEXION

COPPER LYSINATE + NIACINAMIDE SMOOTH AND EVEN SKIN TONE

LASTING HYDRATION

HYALURONIC ACID BINDS MOISTURE
1/3
ADVANCED GF FIRMING SERUM
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ADVANCED GF FIRMING SERUM
ADVANCED GF FIRMING SERUM

Advanced formula

GROWTH FACTOR COMPLEX — 3%

A signaling EGF protein that supports skin's natural renewal process.

FIRMING PEPTIDES — 6%

A peptide complex that reduces the appearance of fine lines and enhances elasticity.

HYALURONIC ACID — 0.5%

A humectant that delivers deep, lasting hydration for a plumper, more comfortable look.

NIACINAMIDE — 3%

A vitamin B3 derivative that refines the look of tone and texture over time.
COPPER LYSINATE — 0.5%

COPPER LYSINATE — 0.5%

A copper-peptide complex that promotes a visibly firmer, more resilient complexion.

MSM — 2%

A sulfur compound that helps protect against signs of environmental stress.

Full ingredients

Aqua, Arginine/Lysine Polypeptide, SH-Oligopeptide-1, Crocus Sativus Bulb Extract, Niacinamide, Methylsulfonylmethane, Glycerin, Glycolipids, Centella Asiatica Leaf Extract, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Pentapeptide-18, Pentapeptide-48, Propylene Glycol, Butylene Glycol, Hydrolyzed Gardenia Florida Extract, Leuconostoc/Radish Root Ferment Filtrate, Sclerotium Gum, Acacia Senegal Gum, Phenoxyethanol, Sodium Hyaluronate, Copper Lysinate/Proline, Phospholipids, Polysorbate-20, Butyrospermum Parkii Butter, Maltodextrin, Sodium Gluconate, Ornithine, Hydrogenated Lecithin, Caprylic/Capric Triglyceride, C12-15 Alkyl Benzoate, Xanthan Gum, Citric Acid, Helianthus Annuus Seed Oil, Tocopherol, Ethylhexylglycerin, Sodium Hydroxide

ADVANCED GF FIRMING SERUM

The results

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Before After

*Based on a consumer self-assessment study. Individual results may vary.

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Skincare that knows your skin

SPRKL combines high-performance skincare with EPICA© face-scanning technology in one anti-aging solution that adapts to your skin over time.

Learn more
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ADVANCED GF FIRMING SERUM

Visibly firmer, smoother skin with fewer fine lines over time

30 ml (1 fl oz)

ADVANCED GF FIRMING SERUM30 ml (1 fl oz)

Approved by dermatologists

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Dr. Jennifer Gordon

Board certified dermatologist

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Dr. Holly Singletary

MD FAAD

Loved by
you

ANNAKULYK_ | 8.9K+

ZHENNYA.FOX | 34.6K+

NATALIA__MANDRYK | 21.1K+

How to use it

APPLY

APPLY 1–2 PUMPS TO WET PALMS.
LATHER, THEN MASSAGE GENTLY OVER
FACE AND NECK. RINSE THOROUGHLY.

LAYER

PAIRS WELL WITH HYALURONIC ACID, NIACINAMIDE, AND ANTIOXIDANTS. IF USING VITAMIN C, APPLY IT FIRST, THEN GF SERUM. WITH RETINOL OR EXFOLIATING ACIDS, ALTERNATE DAYS OR USE AM/PM. SENSITIVE SKIN: INTRODUCE GRADUALLY.

STORE

SHELF LIFE: 24 MONTHS. STORE SOMEWHERE COOL AND DRY, AWAY FROM DIRECT HEAT AND SUNLIGHT.
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ADVANCED GF FIRMING SERUM

Visibly firmer, smoother skin with fewer fine lines over time

30 ml (1 fl oz)

20% off — now and on every order
Free 'Glow-Up Skincare Guide 2026' with your 1st order
Free shipping from your 2nd order

Subscription details

Delivered monthly

Your serum arrives every month, automatically. One less thing to remember, no gaps in your routine.

No surprise shipments

We'll email you before every shipment. Skip or pause any order — you're only billed when it ships.

You're in control

Update your details, manage or cancel your subscription anytime from your account.
Description

A high-performance serum with growth factor and peptides that targets fine lines, firmness, and visible signs of aging.

KEY ACTIVES

GROWTH FACTOR COMPLEX — 3%; FIRMING PEPTIDES — 6%; NIACINAMIDE — 3%; COPPER LYSINATE — 0.5%; HYALURONIC ACID — 0.5%; MSM — 2%.

RESULTS

INSTANTLY: SKIN FEELS HYDRATED, LOOKS SMOOTHER. OVER TIME: FIRMER, MORE ELASTIC, VISIBLY REDUCED FINE LINES.

PAIR IT WITH EPICA

Every purchase includes free access to EPICA© — your daily beauty guide. Scan your skin to track hydration, texture, and visible aging signs, and watch your routine prove itself over time.

Elevate your routine

Frequently Asked Questions

WHAT MAKES THIS SERUM DIFFERENT?

It combines a 3% Growth Factor Complex with 6% Firming Peptides, plus Copper Lysinate and MSM, in one formula built for visible firmness and resilience.

WHAT IS GROWTH FACTOR (SH-OLIGOPEPTIDE-1) HERE?

A lab-made version of epidermal growth factor, similar to what skin produces naturally — one of the key signals behind its own renewal process.

WHAT ARE THE FIRMING PEPTIDES?

A 6% peptide complex that helps reduce the look of fine lines and support elasticity, working alongside growth factor and copper lysinate for visible firmness.

HOW OFTEN SHOULD I USE IT?

Daily, AM or PM — 1 to 3 pumps on clean, damp skin. Consistency matters more than frequency for growth factor and peptides to do their job.

CAN I USE IT WITH OTHER ACTIVES?

Yes — it pairs well with hyaluronic acid, niacinamide, and antioxidants. With vitamin C, apply that first; with retinol or acids, alternate days or use AM/PM.

WHICH SKIN TYPES IS IT BEST FOR?

Best for skin showing visible loss of firmness, elasticity, or resilience — including mature skin, or younger skin starting a preventative routine. For very oily skin, pair with a sebum-balancing product.

CAN I USE IT AFTER MICRONEEDLING, LASERS, OR PEELS?

Not on actively irritated or compromised skin unless your practitioner approves it. Waiting periods vary by procedure, so follow your practitioner's aftercare guidance.