Achieving a smooth, luminous complexion doesn’t always require expensive products. This simple homemade collagen night gel, featuring Vaseline and baby oil, is a popular DIY beauty hack for supporting that coveted ‘glass skin’ appearance.

Quick Recipe
Prep time: 5 minutes
Best for: Dryness, dullness, supporting a smoother and more radiant skin appearance
Use type: Gel/balm
Main ingredients:
- Petroleum Jelly (Vaseline)
- Baby Oil
Ingredients
- 2 tablespoons petroleum jelly (such as Vaseline Original Healing Jelly)
- 1 teaspoon baby oil (such as Johnson’s Baby Oil)
How to Make It
- Take a small, clean, and airtight container or jar.
- Spoon the 2 tablespoons of petroleum jelly into the container.
- Add 1 teaspoon of baby oil to the petroleum jelly.
- Using a small spoon or clean spatula, mix the two ingredients thoroughly until they are well combined and form a consistent gel-like texture. If the petroleum jelly is too firm, you can slightly warm it in a microwave-safe bowl for a few seconds (avoid overheating) to make mixing easier, then let it cool before adding the baby oil.
- Once mixed, secure the lid on your container.

How to Use It
- Cleanse your face: Start with a thoroughly cleansed face and neck, ensuring all makeup and impurities are removed.
- Apply a small amount: Take a very small, pea-sized amount of the collagen night gel onto your fingertips. A little goes a long way.
- Gently massage: Dot the gel onto your face and neck, then gently massage it into your skin using upward and outward motions until absorbed. Focus on areas that tend to be drier or need extra smoothing.
- Leave overnight: Allow the gel to work its magic overnight.
How Often to Use It
You can use this DIY collagen night gel 2-3 times a week, especially if you have dry or very dry skin. For oily or combination skin, once or twice a week might be sufficient. Observe how your skin responds and adjust usage accordingly.
Why These Ingredients Are Used
Petroleum Jelly (Vaseline)
Petroleum jelly is an occlusive agent, meaning it forms a protective barrier on the skin’s surface. This barrier helps to lock in moisture, prevent water loss, and support the skin’s natural healing process. By sealing in hydration, it can help skin look plumper and smoother, contributing to a youthful appearance. It’s often used in routines aimed at supporting a ‘glass skin’ look due to its ability to create a smooth, reflective surface.
Baby Oil
Baby oil, typically mineral oil, is a lightweight emollient that can help soften and smooth the skin. When combined with petroleum jelly, it can make the mixture easier to spread and apply, while also adding an extra layer of moisture. It’s known for leaving the skin feeling soft and supple.
What Results to Expect
Regular use of this DIY collagen night gel may help your skin feel intensely moisturized and look visibly smoother. The combination of ingredients can support a more hydrated and radiant complexion, helping to minimize the appearance of fine lines caused by dryness. Over time, your skin may appear to have that coveted ‘glass skin’ glow, looking supple and bright.
Safety Notes
- Patch test first: Always perform a patch test on a small, inconspicuous area of your skin (like behind the ear or on your inner arm) at least 24 hours before applying it to your entire face to check for any adverse reactions.
- Use gently: Apply the gel with clean hands and gentle motions. Avoid rubbing vigorously.
- Avoid irritated or broken skin: Do not apply this remedy to skin that is irritated, broken, or has active acne breakouts.
- Stop using if discomfort occurs: If you experience any redness, itching, burning, or irritation, discontinue use immediately.
- Potential for clogged pores: While generally non-comedogenic for many, heavy occlusives like petroleum jelly can potentially clog pores for some individuals, especially those prone to acne. Use sparingly and observe your skin.
- For external use only: This remedy is for topical application to the skin only.

FAQ
Can this gel truly boost collagen?
While this DIY gel doesn’t directly add collagen to your skin, it helps create an optimal environment for skin health by deeply hydrating and protecting the skin barrier. A well-hydrated and protected skin barrier can better support its natural functions, which contributes to the appearance of firmer, more youthful-looking skin.
Is this suitable for all skin types?
This gel is particularly beneficial for dry and mature skin types due to its intensive moisturizing properties. If you have oily or acne-prone skin, use it very sparingly and monitor your skin closely, as heavy occlusives can sometimes lead to breakouts for certain individuals.
How long can I store this homemade gel?
When stored in a clean, airtight container in a cool, dry place, this simple two-ingredient gel should last for several months, similar to the shelf life of its individual components. Always check for any changes in smell, color, or texture, which could indicate spoilage.
Final Thoughts
Embracing simple, natural remedies can be a wonderful addition to your beauty routine. This DIY collagen night gel offers an accessible way to support a deeply hydrated and radiant complexion, helping you work towards that ‘glass skin’ look. Give it a try and see how your skin responds to this nourishing blend.