Yes, in most cases, yes, but it depends on the quality of the mask, the wavelength of the leds, etc.
Don't be fooled, it's not worth paying $120 or $150 for some Led Masks that are the same and have the same materials as the $39 Masks. There are some profiteers and scammers.
Choose wisely. 

Red light (630nm) stimulates collagen and helps reduce inflammation. Blue light (415nm) has antibacterial and antimicrobial properties; it fights acne-causing bacteria.
Yellow light (590nm), which can improve photoaged skin and improves skin texture. Green light (525nm) soothes and reduces redness. Purple light (390nm) promotes lymphatic drainage.
LED therapy is also known as phototherapy or light therapy.

Usage:
Each LED face mask has a unique usage time and frequency. To get the best results and avoid any side effects, follow the manufacturer's recommendations. The Light Therapy time should be within 10-15 minutes.

LIARTY Cordless Face Mask

This one is ideal because it is cordless, portable, and can be used anywhere. It has an internal battery and charges via USB.
The mask is made of ABS material that is odorless, anti-break, and durable. It has 270 leds.
It has seven color modes, with wavelengths, for different effects and results. 

Some masks have a neck attachment, to treat the neck skin too.

This one is very good and for a good price $39,99. It has a neck attachment, has seven micro-current contact surfaces (for micro-current massage) and a controller.

Read our post about Masks (sheets and creams) here.

Snake Oil is an ancient term used to describe deceptive marketing, health care fraud, or scams. Similarly, a snake oil salesman is someone who sells fraudulent cures or remedies. In recent years, facial creams have evolved, with new substances like snail slime, snake venom, resveratrol, and Hyaluronic acid gaining popularity.

Collagen:
One popular ingredient in skin creams is collagen, which is known for its anti-aging properties. However, dermatologists agree that the collagen molecule is too large to be absorbed into the skin when applied topically. This is why many people opt to take collagen supplements instead.

Hyaluronic Acid:
On the other hand, hyaluronic acid has been praised for its ability to hydrate and plump the skin. Studies show that the skin can eventually absorb hyaluronic acid, making it an effective ingredient in skincare products.

Peptides:

Some serums contain peptides.

Peptides are short chains of amino acids that are the building blocks of certain proteins needed by the skin, like collagen and elastin. Using a serum or moisturizer that contains peptides can lead to firmer, younger-looking skin and maybe even fewer breakouts. Peptides are small proteins that penetrate the skin to moisturize it and help smoothen fine lines and wrinkles. Hyaluronic acid serums are good for hydratation, while peptide serums are better for fighting signs of aging and improving overall skin firmness.

How to Choose the Right Skin Cream:
When looking for a skincare product, it's essential to consider your skin type, concerns, and goals. Look for products that contain scientifically proven ingredients, such as retinol, vitamin C, and niacinamide. These ingredients have been shown to have positive effects on the skin and are backed by research.
Choose creams from well-known brands with a good reputation, such as Vichy, L'oreal, Avon, Neutrogena, etc.
Obviously some cheap creams can also be good, but the amount of active substances and nutrients can be lower.
And cheap Chinese creams lack scientific studies and reliable evidence.

 Skin moisturisers:

Skin moisturisers are also important, they rehydrate your skin, they form a protective barrier against outside elements, reduce appearance of wrinkles, etc.

By using a skin moisturiser, you can replenish the lost moisture in your skin, leaving it feeling hydrated and healthy.

Skin moisturisers not only rehydrate your skin but also form a protective barrier against outside elements. Our skin is constantly exposed to environmental aggressors such as pollution, UV rays, and harsh chemicals. Without a protective barrier, these external factors can wreak havoc on our skin, leading to issues such as dryness, irritation, and inflammation. A good skin moisturiser acts as a shield, locking in moisture and preventing harmful substances from penetrating the skin.

Another benefit of using skin moisturisers is the reduction of wrinkles and fine lines. As we age, our skin naturally loses its elasticity and firmness, leading to the formation of wrinkles and sagging skin. Skin moisturisers containing ingredients such as hyaluronic acid, retinol, and peptides can help improve the appearance of wrinkles by hydrating the skin, stimulating collagen production, and promoting cell turnover. With regular use, you can keep your skin looking youthful and radiant.

Neutrogena Rapid Wrinkle Repair 

Rich moisturizing cream features our highest concentration of Accelerated Retinol SA that delivered to the skin's surface to reduce the look of fine lines.
Formula with hyaluronic acid helps plump skin with moisture-rich replenishers and helps reduce the look of deep wrinkles, including crow's feet, forehead, and cheek wrinkles.

 L'Oreal Men's Expert Vita Lift

Retinol is derived from Vitamin A, Pro-Retinol is a gentle derivative.
Within skincare formulas, Pro-Retinol can help smooth and firm skin while also helping to visibly even skin tone. The American Academy of Dermatology (AAD) states that it can also help visibly reduce fine lines and wrinkles over time.

L'Oreal Men's Expert Vita Lift

Protecting the skin from UV rays in the summer, and also essential to avoid wrinkles or pigmentation spots.
L'oréal Revitalift has SPF 30, which means Sun Protection Factor 30. Formulated with 3 of the top derm-recommended ingredients - Pro-Retinol, Hyaluronic Acid and Vitamin C.

Neutrogena Ultra Sheer

Facial sunscreen serum features vitamin E and broad spectrum UVA and UVB protection with SPF 60 plus sun protection.

Neutrogena firming Peptide

Neutrogena Rapid Firming Peptide Contour Lift Face Cream, Moisturizing Daily Facial Cream to visibly firm & lift skin plus smooth the look of wrinkles, Mineral Oil- & Dye-Free

Neutrogena Rapid Firming Peptide Contour Lift Face Cream to visibly improve skin elasticity and firmness while reducing the look of fine lines in just 2 weeks.

From a dermatologist recommended brand, this peptide face cream makes a great addition to your skincare routine or regimen. For best results, apply contour cream twice daily to cleansed face & neck.

 Anti Wrinkle Matrixyl 3000

This serum is from Pharmlitalia, made in Italy, it is fragrance free.
Powerful Anti-Aging Defense: Experience the potent anti-aging benefits of our Matrixyl 3000 Serum. Packed with advanced peptides, it helps combat fine lines and wrinkles, promoting a smoother, more youthful complexion. Unleash the power of Matrixyl for a visibly rejuvenated and radiant skin tone.
Matrixyl 3000-Powered Wrinkle Defense: Our commitment to youthful skin is driven by Matrixyl 3000, a potent ingredient in our specially formulated wrinkle serum. This dynamic solution targets wrinkles, stimulates collagen production, improves skin elasticity. Trust in our premium ingredients for visible results, offering cutting-edge wrinkle defense for a firmer, more resilient, and youthful appearance.   

Matrixyl 3000 combines palmitoyl tripeptide-1 and palmitoyl tetrapeptide-7, creating a powerful duo works that promote a younger appearance. This makes Matrixyl 3000 one of the most powerful synthetic peptides used in skincare. The positive effects of this skincare ingredient have also been proven scientifically.

Men Sensitive Post Shave Balm

After shaving, it is imperative to maintain the health of your skin, which has been subjected to micro-damage resulting from friction, such as microscopic cracks or inflammation.
This NIVEA shave balm for men fights irritation from shaving, burning, micro cuts, dryness, tightness and stubble itch.
Vitamin E and Chamomile Enriched: Enriched with Vitamin E, Chamomile extract and Witch Hazel extract, this NIVEA shaving balm calms and soothes skin. 

Cleaning your Skin (exfoliation) it's also important. Read Here.