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User Guide for Rejuvenating Treatments and Ozone-Infused Products

Rejuvenating Treatments and Ozone-Infused Products: How to Use Them Properly?

Not all anti-aging treatments and ozonated products are used in the same way. Whether it’s a serum designed to address visible signs of aging, a targeted treatment for blemishes, ozonated oil, or a cream made with ozonated oil: each has its own unique texture, function, and method of application. To get the most out of them, you also need to know when to apply them, in what order, and how often.

This is especially important when multiple products are used together as part of the same skincare routine. Using a highly active skincare product too frequently can weaken the skin barrier, while applying an oil too early can limit the absorption of lighter products used afterward. Conversely, a consistent routine allows you to address the skin’s specific needs without unnecessarily increasing the number of applications.

Ozonated products also require some explanation. An ozonated oil is not gaseous ozone applied directly to the skin. It is produced by reacting ozone with the unsaturated fatty acids in a vegetable oil, which results in the formation of more stable oxygenated compounds. Their topical use is currently being studied, particularly for their antimicrobial properties and their role in skin repair processes.

In this guide, we’ll take a practical look at how to use anti-aging treatments and ozonated products, how to incorporate them into your routine, which combinations to prioritize or space out, and how to adjust how often you use them based on your skin’s reaction.

Before you begin: Each treatment has its own purpose

To develop a consistent routine, you must first categorize products based on their purpose.

A rejuvenating treatment primarily targets the visible signs of skin aging: wrinkles and fine lines, loss of firmness, dullness, or uneven texture. It is generally used regularly on the entire face or on specific targeted areas.

A treatment for blemishes addresses a different issue. It may contain active ingredients designed to act locally and may require greater caution due to their potential to dry out or irritate the skin.

Ozone-based products, which are available primarily as oils or creams, serve yet another purpose. How they are used depends on their texture, the affected area, and the specific formulation.

Before piling on products, ask yourself this simple question: What is my skin’s top priority right now? A targeted routine is generally easier to follow and adjust than a series of products designed to address multiple goals at once.

👉 Would you like to better understand how they work before trying them out? Check out our article on the benefits of rejuvenating treatments and ozone-infused products.

In what order should I apply anti-aging treatments and ozone-based products?

The order in which products are applied depends mainly on their texture. As a general rule, lighter products are applied before richer ones.

After gently cleansing and drying your skin, start with your rejuvenating serum. Its light texture allows it to be applied directly to the skin before applying a cream.

If you then use an ozonated cream, apply it after the serum. An ozonated oil, which is richer in lipids, is generally applied as the final step in your skincare routine when used on the face.

This gives us a simple sequence:

Cleansing → rejuvenating serum → cream → ozonated oil if necessary.

However, it is not essential to follow all four steps in every routine. Someone who applies ozonated oil topically does not necessarily need to follow it up with ozonated cream on the same area.

The product-specific instructions also take precedence over this general rule.

How do you use a rejuvenating serum?

A rejuvenating serum is generally the most targeted step in an anti-aging routine. It should be applied to clean, dry skin before using products with a richer texture.

A few drops or a small amount is usually enough for the face. Gently spread the product without rubbing too hard, then let it absorb before continuing with the rest of your skincare routine.

Consistency is more important than the amount used. Applying twice as much product does not produce results twice as fast and, depending on the formula, may increase the risk of discomfort.

👉 Discover the LifeSpan+ Rejuvenating Skincare Line

When should you apply your anti-aging skincare product?

When to apply the product depends primarily on its formulation. Some skincare products can be used in the morning and at night, while others are better suited for once-daily use.

When using a rejuvenating serum in the morning, apply it before your moisturizer and sunscreen. In the evening, apply it after cleansing and before any moisturizer or oil.

The most important thing is to follow the product instructions and adjust how often you use it based on your skin's tolerance.

How do you use ozonated oil?

Ozonated oil is produced by a reaction between ozone and the unsaturated fatty acids in a vegetable oil. This reaction generates, among other things, ozonides and various relatively stable oxygen-containing compounds.

It therefore works differently from gaseous ozone. It is the oil transformed by the ozonation process that is applied to the skin.

To use it, start by cleaning and then thoroughly drying the affected area. Next, apply a small amount of oil and gently massage it in until it is evenly distributed.

Since oil is naturally rich, you generally don't need to use much. On the face, a few drops may be enough, depending on the formulation and the area being treated.

When incorporated into a routine that includes several products, the oil is best used as the final step, after water-based products and creams.

👉 Discover LifeSpan+ Ozonated Oil

How often should you use ozonated oil?

There is no single frequency that applies to all ozonated oils. It depends on the concentration, formulation, application area, and skin sensitivity.

When using the product for the first time, it is best to closely monitor your skin’s reaction rather than immediately increasing the frequency of application. If you experience no discomfort, you can then adjust the frequency of use in accordance with the manufacturer’s recommendations.

A systematic review of the dermatological safety of ozonated oils identified nine studies. The available results are generally reassuring, but the authors highlight the small sample sizes and the need for more short- and long-term data.

This justifies prudent use rather than the notion that an ozonated product could be applied without any precautions simply because it is an oil.

How do you use an ozonated cream?

Ozone cream is based on the same principle of topical application of compounds derived from ozonation, but its texture allows for a different application than that of an oil.

On clean skin, apply a small amount of cream to the desired area and gently massage it in.

If you’re also using a rejuvenating serum, apply the serum first, followed by the cream. It’s not always necessary to add ozonated oil on top: whether to combine them depends on your skin’s needs and the level of comfort you’re seeking.

For skin that tends to be dry, a richer texture can be particularly beneficial. Conversely, if your skin doesn't tolerate oily textures well, it's better to adjust the amount you use rather than apply multiple layers.

👉 Discover LifeSpan+ Ozone Cream

Ozonated oil or ozonated cream: Which one should you choose?

The choice depends mainly on where it will be used and the desired texture.

Ozonated oil has a lipid-based texture that is particularly well-suited for targeted application or as the final step in a skincare routine. Just a few drops are enough to cover a relatively large area.

Ozonated cream has a more traditional texture, making it ideal for daily cosmetic use. It may be easier to incorporate after applying a serum and allows you to combine ozonated oil with the formula’s other moisturizing and emollient ingredients.

So it's not necessarily a matter of choosing the "most powerful" product, but rather the one whose formulation best suits your skin and your intended use.

Did you know? Ozoneis a highly reactive and unstable molecule. When it comes into contact with the double bonds in the unsaturated fatty acids of a vegetable oil, it forms various oxygen-containing compounds, including ozonides and peroxides. It is this chemical transformation that produces an ozonated oil that can be stored and used topically, rather than gaseous ozone simply trapped in a bottle.

How to Gradually Introduce a New Treatment 

When you start using a rejuvenating treatment or an ozonated product, it’s often tempting to incorporate it into your routine immediately, both morning and night. However, a gradual introduction has one advantage: it allows you to see how your skin reacts.

Ideally, introduce only one new product at a time. If redness, tightness, or irritation occurs after you start using three products at the same time, it becomes difficult to pinpoint the cause.

For a product that may be irritating, start by using it less frequently, if the instructions allow. If your skin tolerates it well, you can then gradually increase the frequency to the recommended level.

This rule is especially important when using products designed to treat blemishes, which may contain ingredients that are more drying.

How do you use Perfect Selfy Gab's on blemishes?

Not all products in the line are designed for anti-aging. Perfect Selfy Gab's, for example, is a targeted treatment for blemishes.

Its formula contains, among other ingredients, 10% benzoyl peroxide and sulfur. Benzoyl peroxide is used in dermatology to treat acne, but it can also cause dryness, redness, flaking, or irritation.

The product should therefore be applied in a thin layer to the affected area after cleansing and drying the skin.

There's no need to apply a thicker layer in the hope of speeding up its effects. With this type of treatment, using too much is likely to make dryness and irritation worse.

Also, avoid using multiple potentially irritating products on the same area at the same time. If the skin becomes very dry or uncomfortable, you should reassess how often you use these products.

👉 Discover Perfect Selfy Gab's

Can rejuvenating treatments be combined with ozonated products?

Yes, as long as we keep it simple.

For example, a rejuvenating serum can be applied first, followed by a cream or ozonated oil if it suits the skin's needs.

However, the goal is not to establish a routine in which each product is systematically layered on top of the next.

You can also spread out their use throughout the day: incorporate your rejuvenating treatment into your routine and reserve the ozonated product for another application or for specific areas.

This approach can be particularly helpful when the skin is prone to reactions or when a new product has just been introduced.

On the other hand, when using a targeted skincare product that may be irritating—such as Perfect Selfy Gab's—caution is advised on the treated area. It’s best to avoid layering multiple active ingredients on the skin without knowing how it reacts to each one.

What routine should you follow based on your goal?

Goal: To address the visible signs of aging

Whether your priority is wrinkles, firmness, or the overall appearance of your skin, the rejuvenating treatment is the centerpiece of your routine.

Apply it regularly according to the instructions, on clean skin, and follow up with a moisturizer if your skin needs it.

In the morning, finish by applying an appropriate sunscreen. UV exposure contributes to photoaging of the skin; therefore, sun protection is an essential part of any skincare regimen aimed at preserving the skin’s appearance.

Goal: To provide greater comfort for dry skin

When the skin is lacking in lipids or feels tight, a product with a richer texture can be used after the rejuvenating treatment.

An ozonated cream can be the final step in your skincare routine. An ozonated oil suitable for this purpose can also be applied in small amounts, especially to areas that need extra soothing.

It is not necessary to always use cream and oil together.

Goal: to target an area with blemishes

For an area with imperfections, use the targeted treatment as directed rather than applying your entire anti-aging routine to that same area.

Perfect Selfy Gab's, for example, should be applied in a thin layer to the affected area. Pay close attention for any signs of dryness or irritation caused by benzoyl peroxide.

This localized approach makes it possible to address two different needs on the same face without treating all the skin in the same way.

How long should I use the products before evaluating the results?

A product's tolerability can generally be assessed fairly quickly. Its effectiveness on the skin's appearance, on the other hand, requires more patience.

Hydration and comfort can change quickly, while changes in wrinkles, skin texture, or the skin’s overall appearance require regular use.

Changing your skincare routine every few days makes it impossible to determine what actually works.

If you tolerate the product well, use it for the recommended duration before drawing any conclusions. You can also take a photo at the beginning and then again after several weeks—always under similar lighting conditions—to compare your skin’s progress more objectively.

What should you do if you experience redness or irritation?

A slight, unusual sensation when applying a skincare product should not be confused with persistent irritation.

If you experience severe redness, a burning sensation, itching, significant flaking, or discomfort that worsens, stop using the product or use it less frequently, depending on the severity of the reaction.

Temporarily go back to a simple routine to let your skin recover.

If the reaction is severe, persists even after you stop using the product, or suggests an allergic reaction, consult a healthcare professional.

Under no circumstances should significant irritation be taken as proof that a rejuvenating or ozone-based treatment is “working.”

👉 To learn about precautions, contraindications, and possible side effects, see our article on the Dangers of Rejuvenation Treatments & Ozone-Based Products.

Mistakes to Avoid When Using Anti-Aging Treatments and Ozone-Infused Products

Ultimately, effective use comes down to a few simple principles.

Avoid starting to use multiple products at the same time, applying excessive amounts, or arbitrarily increasing the recommended frequency of use. Also, follow the correct order of textures: serums should be applied before creams, and oils are generally applied last.

Don't automatically use ozonated oil and ozonated cream together just because they belong to the same category. They may address the same need in two different formulations.

Finally, don't try to counteract irritation by adding new active ingredients. When your skin is reacting, it's often better to temporarily simplify your skincare routine rather than make it more complicated.

FAQ: How to Use Rejuvenating Treatments and Ozone-Infused Products Properly


First, apply the serum to clean skin. The ozonated oil, which is richer, is used next—usually as the final step in your skincare routine.

Yes. The serum is applied first because of its lighter texture, and then the cream can be applied on top.

Not necessarily. The choice depends on your skin's needs and the texture you're looking for. For some people, a cream is enough. An oil can also be used on its own or on specific areas.

The frequency of use depends on the product's formulation, the area being treated, and individual tolerance. Always follow the manufacturer's recommendations, and adjust your usage if you experience any discomfort.

No. During ozonation, ozone reacts with the unsaturated fatty acids in the oil to form various, more stable oxygen-containing compounds. Ozonated oil should therefore not be confused with the direct use of gaseous ozone.

A small amount is usually enough. When applying it to the face, just a few drops are enough to cover the affected area. Using more of the product does not necessarily make it more effective.

This is a treatment for skin blemishes that contains, among other ingredients, 10% benzoyl peroxide. It should be applied in a thin layer to the affected areas according to the instructions for use. Because it can dry out and irritate the skin, excessive application should be avoided.

Caution is advised when using any new product on sensitive skin. Start by applying it to a small area and monitor your skin’s reaction. If you experience significant redness, a burning sensation, or persistent itching, discontinue use.


Using Skincare Products Effectively: Consistency Over Quantity

Rejuvenating treatments and ozone-infused products may address different needs, but their effectiveness does not depend on the number of products you have in your bathroom.

A rejuvenating serum should be incorporated into your skincare routine at the right time. An ozonated cream or oil should be used based on its texture and the desired result. A targeted treatment for blemishes requires yet another approach.

The key rule, therefore , is to choose products based on your skin’s needs, introduce them gradually, and follow the instructions for use. A short, consistent routine followed regularly also makes it easier to observe results and quickly identify a product that your skin doesn’t tolerate well.

Amélie Péroz September 30, 2026
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