Overview

The Dr. Brenner Vitamin C Serum Night Oil Treatment with Squalane and Rose Oil 1 oz. is a lightweight, nourishing night serum designed to rejuvenate your skin while you sleep. This potent formula combines vitamin C, squalane, and rose oil to address a range of skin concerns, including uneven tone, fine lines, and dryness. The serum targets aging signs and helps brighten skin, leaving it smooth and hydrated by morning. Ideal for all skin types, it absorbs quickly without feeling greasy, making it a great option for anyone seeking a soothing, effective nighttime treatment.

Key Ingredients & Benefits

The main active ingredients in this hydrating serum are Tetrahexyldecyl Ascorbate (a stabilized form of vitamin C), squalane, and rose oil. Vitamin C provides powerful antioxidant protection while brightening the skin and improving the appearance of dark spots. Squalane mimics the skin’s natural oils, offering deep hydration and locking in moisture, while rose oil helps reduce redness and irritation. The oil-soluble formula ensures better absorption and prevents vitamin C from oxidizing, making this serum both stable and effective for long-term use.

Best For

This night oil treatment is perfect for those with dry, dull, or uneven skin who need a boost in brightness and hydration. It's particularly beneficial for individuals looking to target fine lines, dark spots, and skin texture. If you're searching for a soothing nighttime treatment that delivers visible improvements in skin tone and smoothness, this serum is ideal. It’s suitable for all skin types and can be used as part of a nightly skincare routine to achieve healthier, more radiant skin.

User Feedback

Many users have reported noticeable improvements in their skin's brightness and texture after using this serum regularly. The non-greasy formula is often praised for being gentle yet deeply hydrating, with some users noting a reduction in skin irritation and redness. While most find it effective for brightening and evening out skin tone, a few mention that they prefer a lighter scent. Overall, this vitamin C serum has received positive feedback for its ability to improve the overall complexion over time with consistent use.

Pros

  • The lightweight texture absorbs quickly without feeling greasy, making it suitable for nighttime use.
  • Many users report smoother, brighter skin after consistent use.
  • Contains squalane, which hydrates deeply and mimics the skin's natural oils.
  • Rose oil helps soothe redness and irritation, offering a calming effect.
  • The oil-soluble formula ensures better absorption and stability of vitamin C.
  • This product works well for individuals with dry or dull skin needing hydration and brightness.

Cons

  • Some users with oily or acne-prone skin find it too heavy and greasy for daily use.
  • A few people with sensitive skin experienced mild irritation after application.
  • The effects can be slow, requiring longer-term use to notice significant improvement in dark spots.
  • Not ideal for people who prefer a fast-absorbing serum with a non-oily finish.
  • Users in humid climates might find the oil-based formulation uncomfortable in warmer weather.
  • It may cause irritation if used in the morning without proper sun protection due to vitamin C.

Ratings

After analyzing verified user reviews from multiple languages and platforms, we found that the Dr. Brenner Vitamin C Serum Night Oil Treatment with Squalane and Rose Oil 1 oz. receives generally positive feedback. Both its effectiveness in improving skin texture and the soothing properties of the formula have been consistently praised, though a few users pointed out mild concerns regarding fragrance and the product's texture. The following scores were derived after filtering out spam, bot-generated, and incentivized reviews to ensure only authentic feedback was considered.

Effectiveness for Skin Brightening
88%
Many users report noticeable improvements in skin brightness and a more even tone after consistent use. This serum’s ability to brighten dull skin is especially appreciated by those with uneven pigmentation and dark spots, providing visible results within a few weeks.
Some users mention that while the product brightens their skin, it may not work as quickly or effectively on stubborn dark spots or hyperpigmentation. A few also feel that the results are not as dramatic as they had hoped, requiring longer-term use to see significant change.
Hydration and Moisture Lock
91%
The serum’s hydrating qualities are a standout for users with dry or parched skin. Many find that it locks in moisture overnight, leaving skin feeling soft and plump by morning, without any greasy residue.
However, some users with oily or combination skin report that the formula feels a bit heavy or greasy for their skin type, especially during warmer months. A few also wish it absorbed more quickly without leaving a slightly oily finish.
Texture and Feel on Skin
85%
The lightweight texture of this serum is a major plus for users who want a nourishing treatment without feeling weighed down. Its smooth, silky feel makes it easy to apply and comfortable for nightly use.
On the downside, a few users noted that it can feel a bit too oily for those who prefer lighter, non-greasy formulas. Some also mentioned that it takes a little time to fully absorb into the skin, which can be inconvenient for those who prefer faster-absorbing treatments.
Absorption and Finish
87%
The oil-soluble formula ensures quick absorption, allowing for deep penetration into the skin. Many users appreciate how the serum leaves their skin with a healthy glow without feeling sticky or overly heavy.
A few users found that the serum takes a bit longer to absorb than expected, particularly for those with oilier skin types. For some, the finish can feel a bit greasy, especially when applied in larger quantities.
Long-Term Results
84%
Users who have used the serum consistently for several weeks report gradual improvements in overall skin texture, with smoother and more youthful-looking skin. The brightening effects also appear to deepen with continued use.
While many users see positive changes over time, a few feel the long-term results are not as transformative as promised. Some also noted that results plateaued after a certain period, making it harder to maintain noticeable improvements without switching products.
Scent and Fragrance
70%
30%
Some users find the fragrance of the serum pleasant and soothing, enhancing the overall nighttime skincare ritual. The subtle floral notes, particularly from the rose oil, contribute to a calming experience.
However, not everyone appreciates the scent. A number of users noted that the fragrance can be too strong or lingering for their liking, particularly for those with sensitive noses or those who prefer fragrance-free products.
Gentleness for Sensitive Skin
90%
The soothing properties of rose oil make this serum a great option for those with sensitive or easily irritated skin. Many users have praised its gentle formulation, which provides hydration without causing breakouts or redness.
A small group of users with extremely sensitive skin found that the product caused slight irritation or dryness, especially when used in combination with other active ingredients. This may not be the best choice for those with highly reactive skin types.
Packaging and Dispensing
80%
20%
The packaging is compact and easy to use, with a dropper that dispenses the perfect amount of serum for each application. Users appreciate that the bottle is travel-friendly and prevents wastage, making it efficient for daily use.
Some users expressed frustration with the dropper design, feeling it can sometimes be difficult to control the amount dispensed, leading to either too little or too much product. A few also wished for a more sturdy bottle for better durability.
Value for Money
92%
This product is highly praised for offering great value, especially given its effectiveness at brightening and hydrating the skin. Many feel that the quality justifies the price, considering its nourishing ingredients like squalane and vitamin C.
Despite the positive feedback, some users feel that the price point is slightly higher than similar products on the market. A few would prefer more product per bottle for the cost, especially if using it nightly.
Suitability for All Skin Types
89%
The serum is appreciated for its versatility, working well for various skin types, including dry, normal, and even sensitive skin. It’s a suitable option for people looking for a hydrating and anti-aging serum without harsh ingredients.
A few users with oily or acne-prone skin expressed concerns about the formula being too heavy for their needs. Those with very oily skin in particular might prefer a lighter, gel-based serum for better results.
Consistency Across Batches
82%
18%
For most users, the consistency of the product is stable, providing reliable results each time. This is especially important for customers who have been using it for an extended period and expect consistent performance.
However, a small group of users reported slight variations between batches, such as changes in texture or fragrance. This inconsistency can be disappointing for those looking for a uniform product experience every time.
Skin Irritation or Redness
93%
The serum is gentle on the skin and is particularly praised for its calming effect, reducing redness and irritation. Many users with sensitive or reactive skin have found it to be soothing and effective in calming inflammation.
Though most users report no irritation, a small number of people with extremely sensitive skin found that the serum caused mild redness or tingling after application. This could be due to individual sensitivities to certain ingredients.

Suitable for:

The Dr. Brenner Vitamin C Serum Night Oil Treatment with Squalane and Rose Oil 1 oz. is ideal for individuals with dry, dull, or uneven skin in need of hydration and brightening. Users looking to address fine lines, dark spots, or skin texture will appreciate the serum's combination of vitamin C, squalane, and rose oil, which work together to brighten, hydrate, and smooth the skin. Those who prefer a lightweight yet deeply hydrating nighttime serum will find this product a good fit, especially for soothing sensitive or irritated skin. It is also well-suited for anyone seeking long-term improvements in skin tone and texture, particularly if they have experienced issues like redness or uneven pigmentation.

Not suitable for:

This serum may not be the best option for users with oily or acne-prone skin, as the oil-based formulation can feel heavy or greasy for those who prefer a lighter texture. Some users with very sensitive skin may also experience mild irritation, especially if they are prone to reactions from active ingredients like vitamin C. If you're expecting a fast-absorbing formula or are sensitive to fragrances, this product might not be the right choice. Additionally, buyers looking for quick, dramatic results in reducing dark spots may find the serum's effects more gradual, requiring longer-term use to see noticeable changes.

Specifications

  • Brand: Dr. Brenner is the brand behind this vitamin C serum.
  • Type: This product is a nighttime serum, designed for overnight use.
  • Size: The serum comes in a 1 oz (30 mL) bottle.
  • Key Ingredients: Main ingredients include Tetrahexyldecyl Ascorbate (vitamin C), squalane, and rose oil.
  • Skin Benefits: This serum provides brightening, hydration, and anti-aging benefits.
  • Skin Type Compatibility: Suitable for all skin types, including dry, oily, and sensitive skin.
  • Formulation: The serum has an oil-based formulation that is lightweight and non-greasy.
  • Texture: The serum has a lightweight, smooth texture that absorbs easily into the skin.
  • Application: It is intended for nighttime use, applied after cleansing and before moisturizing.
  • Vitamin C Form: The serum uses Tetrahexyldecyl Ascorbate, an oil-soluble form of vitamin C for enhanced stability and absorption.
  • Moisturizing Properties: Squalane mimics the skin’s natural oils to deeply hydrate and lock in moisture.
  • Soothing Ingredients: Rose oil helps calm skin redness and irritation, offering antioxidant protection.
  • Anti-Aging: The product targets fine lines and uneven skin tone, improving skin texture over time.
  • Fragrance: The serum has a mild, natural rose scent, which is generally well-tolerated.
  • Sun Sensitivity: Due to the vitamin C content, it is recommended to use sunscreen in the morning after applying the serum.
  • Absorption: This product absorbs quickly into the skin, leaving no greasy residue.
  • Stability: The oil-soluble formula ensures better stability and prevents oxidation of vitamin C.
  • Packaging: The serum is packaged in a 1 oz bottle with a pump for easy and hygienic dispensing.
  • Storage: Store the serum in a cool, dry place, away from direct sunlight, to preserve its effectiveness.

FAQ

For best results, apply this serum at night after cleansing and toning your skin. Gently massage a few drops onto your face and neck, allowing it to fully absorb before applying other products like moisturizers. It’s designed for nighttime use and should not be worn during the day, especially without sunscreen.

Yes, this serum is formulated to be suitable for all skin types. It’s lightweight yet deeply hydrating, making it ideal for both dry and oily skin. However, individuals with very sensitive skin should test a small amount first to ensure compatibility.

While this serum is designed for nighttime use, if you decide to use it in the morning, make sure to apply sunscreen afterward. Vitamin C can make your skin more sensitive to the sun, so sun protection is essential when using this serum during the day.

Yes, this serum has a subtle, natural scent from the rose oil. The fragrance is not overpowering and is generally well-tolerated by most users, providing a calming effect without overwhelming the senses.

Visible results may take a few weeks, with consistent use. Many users report seeing improvements in skin brightness and smoothness within 2-4 weeks. For more significant changes in skin texture and dark spots, you may need to use it regularly for a longer period.

Yes, this serum can be used under makeup. Its lightweight, non-greasy formula absorbs quickly, providing hydration without making your skin feel oily. However, if you have oily skin, you might want to ensure it fully absorbs before applying foundation.

The serum is generally safe for acne-prone skin as it hydrates without clogging pores. However, if your skin is particularly sensitive or prone to breakouts, start with a patch test to make sure it doesn’t cause irritation or congestion.

Yes, this serum is designed to brighten the skin and improve uneven skin tone. The vitamin C (Tetrahexyldecyl Ascorbate) in the formula helps reduce the appearance of dark spots and pigmentation over time, while rose oil soothes the skin.

To maintain its effectiveness, store this serum in a cool, dry place, away from direct sunlight. Vitamin C can degrade when exposed to light and air, so keeping the bottle tightly closed and in a dark area will help preserve its potency.

This serum contains Tetrahexyldecyl Ascorbate (a stable form of vitamin C), squalane for deep hydration, and rose oil to calm redness and provide antioxidant protection. These ingredients work together to brighten, hydrate, and improve skin texture over time.