Overview

Earth Science Maximum Hydration Hyaluronic Acid Serum 1oz is a lightweight, hydrating serum designed to deliver moisture to the skin without clogging pores. This serum is crafted to improve the skin’s texture, providing a refreshed and rejuvenated look. Its oil-free, fragrance-free formula makes it suitable for even the most sensitive skin types. The Earth Science serum works well to combat dryness and leave skin feeling soft and hydrated throughout the day, without causing irritation or breakouts.

Key Ingredients & Benefits

The key ingredient in this hydrating serum is hyaluronic acid, known for its ability to hold moisture and plump the skin, reducing the appearance of fine lines. Aloe and chamomile help to soothe irritated or dull skin, offering a calming effect while boosting skin’s vitality. Additionally, this formula promotes collagen renewal, making the skin feel firmer and smoother. The serum’s lightweight texture ensures quick absorption, leaving no greasy residue behind, making it perfect for daily use.

Best For

This hydrating serum is ideal for individuals with dry or dehydrated skin, as it provides a deep moisture boost without feeling heavy or greasy. It's also a great choice for those looking to minimize fine lines and wrinkles, thanks to its collagen-boosting properties. Sensitive skin types will appreciate the gentle and non-irritating nature of this formula, which is completely free from fragrances and oils. It’s also suitable for anyone who prefers a lightweight yet effective hydration solution.

User Feedback

Users of this serum report smoother, more youthful skin with consistent use, praising its quick absorption and non-greasy formula. Many appreciate that it doesn't leave behind a sticky or oily residue. However, a few reviewers with very dry skin mentioned needing to layer it with a thicker moisturizer for enhanced hydration. Overall, the product receives high marks for its ability to hydrate and provide a soft, plumped appearance without causing irritation.

Pros

  • The lightweight formula absorbs quickly, making it ideal for layering under other skincare products.
  • Its fragrance-free formula is perfect for those with sensitive skin or fragrance allergies.
  • Users with dry skin report feeling noticeably more hydrated after consistent use.
  • The non-greasy texture works well for both daytime and nighttime routines without clogging pores.
  • Many users notice smoother, plumper skin with regular use, especially in the fine lines area.
  • The serum's soothing ingredients like aloe and chamomile refresh and calm irritated skin.

Cons

  • Some users with very dry skin feel the need to layer this serum with a thicker moisturizer.
  • It may not provide enough moisture for those living in cold or harsh climates.
  • Those looking for a long-lasting fragrance will be disappointed by its completely fragrance-free formula.
  • People with oily skin may find this serum does not provide sufficient hydration for all-day use.
  • The 1oz size may feel small for users who require more product for daily use over a long period.
  • A few users mention that it doesn’t work well under makeup, leaving a slightly tacky finish.

Ratings

After analyzing verified user reviews of Earth Science Maximum Hydration Hyaluronic Acid Serum 1oz from various global sources, including multiple languages and platforms, we present an aggregated score that reflects both strengths and weaknesses. Spam, bot-generated, and incentivized reviews have been excluded to ensure only authentic, high-quality feedback. Users have praised this serum for its effectiveness in hydration, quick absorption, and suitability for sensitive skin, while some noted the need for a thicker moisturizer in cases of extremely dry skin. Below are the detailed ratings based on comprehensive feedback from diverse sources worldwide.

Hydration Effectiveness
93%
Many users are impressed with how this serum deeply hydrates their skin, providing noticeable moisture that lasts throughout the day. It’s especially praised for its ability to rejuvenate dry or dehydrated skin, leaving it feeling plump and refreshed. Those with dull skin have reported brighter, more radiant complexions after regular use.
Some users with extremely dry skin mentioned that while this serum provides hydration, they still need to layer it with a thicker moisturizer for optimal results. A few found the serum didn’t provide enough moisture for their needs during harsher weather conditions, like winter.
Suitability for Sensitive Skin
91%
This serum is highly favored by users with sensitive skin, as it’s free from fragrances and oils, making it gentle yet effective. Many have reported no irritation or redness, even after prolonged use. It’s particularly appreciated by those with skin conditions like rosacea or eczema, who often struggle with other products.
Though most users find it suitable, a small number with highly sensitive skin still experience minor irritation or tingling. These reactions seem to occur mainly in users with a heightened sensitivity to skincare ingredients, though the product is generally well-tolerated.
Absorption Speed
89%
One of the standout features of this serum is how quickly it absorbs into the skin. Many users note that it doesn’t leave any greasy residue, making it perfect for layering under moisturizers or makeup. The lightweight texture ensures it doesn’t sit on the skin, allowing for faster application in busy routines.
A few users noted that although it absorbs quickly, they prefer a slightly thicker formula for deeper hydration, particularly in the colder months. This may leave them feeling the need to reapply throughout the day for sustained moisture.
Texture and Feel
88%
The serum’s lightweight texture is highly praised by most users, with many commenting on how it feels silky smooth upon application. It spreads easily and absorbs quickly, leaving skin soft without any sticky or greasy residue. This makes it ideal for those with oily or combination skin, who appreciate a non-greasy formula.
Some users prefer a richer, more luxurious texture, especially those with dry skin, and felt that the formula was too light for their preferences. A few mentioned that the serum feels almost too thin, which might not provide enough comfort for those seeking a more hydrating feel.
Anti-Aging Effectiveness
85%
Many users report visible improvements in skin texture and a reduction in the appearance of fine lines after consistent use. The serum is praised for its ability to hydrate while promoting collagen renewal, contributing to a firmer, smoother look. Those with early signs of aging have seen positive results, especially around the eyes and forehead.
Not all users noticed a significant reduction in fine lines or wrinkles. Some mentioned that while the serum offers good hydration, the anti-aging effects were more subtle than expected. Results seemed to vary depending on skin type and age.
Oil-Free Performance
90%
The oil-free formula is a key selling point for many users with oily or acne-prone skin. It hydrates effectively without clogging pores or causing breakouts, making it an excellent choice for people who want moisture without the heaviness of oils. This makes it easy to incorporate into both morning and night routines.
Some users with very dry skin felt that the oil-free formula wasn’t enough to deeply moisturize their skin, especially during colder months. They found they had to use additional products to meet their skin’s hydration needs.
Moisturization Longevity
87%
For most users, this serum provides long-lasting moisture that keeps skin hydrated throughout the day. The lightweight texture ensures that it doesn’t feel heavy, and many appreciate how it maintains skin’s smoothness without needing constant reapplication. It’s especially praised in warmer climates where other, heavier moisturizers can feel suffocating.
A few users with very dry skin mentioned that they didn’t find the serum’s moisturizing effects to last as long as they hoped. They often needed to reapply the serum or use a thicker moisturizer afterward, particularly during the winter months.
Packaging and Dispensing
80%
20%
The packaging is sleek and compact, making it easy to carry for on-the-go use. The pump dispenser is generally appreciated, as it ensures the right amount of product is dispensed without waste. Many users find the 1oz size convenient for traveling or keeping on hand in skincare routines.
A few buyers reported issues with the pump dispenser, noting that it can sometimes clog or dispense uneven amounts of product. Additionally, the 1oz size may feel small for those who use the serum daily, leading to quicker replenishments.
Ingredient Quality
92%
Users commend the high-quality ingredients, especially the combination of hyaluronic acid, aloe, and chamomile. These components work together to hydrate, soothe, and refresh the skin, which users notice immediately after application. The fragrance-free formula is a big plus for those who prefer clean, natural skincare.
While most users appreciate the ingredients, a few have expressed concerns about the inclusion of certain preservatives or stabilizers. They were hoping for a completely all-natural product, though the vast majority still find it suitable for their skincare needs.
Fragrance-Free Formula
94%
The fragrance-free aspect is highly praised, especially by those with sensitive skin or fragrance allergies. Many users appreciate that they don’t have to worry about skin irritation or headaches that often come with scented skincare products. It’s a standout feature for anyone seeking a simple, non-irritating formula.
A small number of users mentioned they missed having a light scent in their skincare routine. For those who prefer a subtle fragrance, the completely fragrance-free nature of the serum may feel a bit too plain.
Value for Money
85%
This serum is considered reasonably priced for the quality it offers. Users feel that the product provides effective hydration and skin benefits without the high price tag of many other hyaluronic acid serums. The 1oz size is viewed as a fair amount for the price, especially considering how little is needed per application.
Some buyers felt that while the serum is good, the 1oz bottle runs out fairly quickly, especially for those using it daily. They wished for a larger size or more product for the same price to ensure better value over time.
Overall Skin Smoothness
86%
Many users report smoother skin with continued use of this serum. They note that it helps refine the skin’s texture, leaving it feeling soft and supple. This makes it a great choice for those looking to enhance their skin’s smoothness and overall appearance over time.
Not everyone found noticeable results in terms of overall skin smoothness. Some users with rougher skin textures didn’t experience the same level of improvement, particularly when dealing with deeper skin concerns like acne scars or uneven skin tone.

Suitable for:

The Earth Science Maximum Hydration Hyaluronic Acid Serum 1oz is ideal for individuals with dry or dehydrated skin who need a lightweight, effective hydration boost. People with sensitive skin will particularly benefit from its fragrance-free, oil-free formula that hydrates without causing irritation. This product is also great for those seeking to reduce the appearance of fine lines and wrinkles, as its plumping effects and collagen renewal properties help improve skin texture and promote a smoother, firmer appearance. Its quick absorption and non-greasy texture make it perfect for use in both daytime and nighttime routines, especially for users with busy schedules or those looking for a fast-absorbing solution to improve skin vitality.

Not suitable for:

While many users find this serum beneficial, it may not be the best option for those with extremely dry skin who need a richer moisturizer. Some individuals find the lightweight texture insufficient on its own for all-day hydration, especially in harsher climates like winter. Additionally, those who prefer products with a fragrance may be disappointed by the completely fragrance-free formula. Users with very oily skin or those looking for a serum that offers heavy hydration may also feel this product doesn’t provide enough moisture for their needs, leading them to layer with other products for more intensive care.

Specifications

  • Size: This product comes in a 1oz (30mL) bottle.
  • Key Ingredient: Contains hyaluronic acid, known for its ability to retain moisture and plump the skin.
  • Fragrance-Free: This serum is formulated without any added fragrance, making it suitable for sensitive skin.
  • Oil-Free: The serum is oil-free, making it a good choice for those with oily or acne-prone skin.
  • Non-Greasy: The formula absorbs quickly into the skin without leaving a greasy residue.
  • Texture: The serum has a lightweight, watery texture that spreads easily on the skin.
  • Hydration: Helps provide deep hydration, particularly beneficial for dry and dehydrated skin.
  • Collagen Support: Contains ingredients that support collagen renewal, helping to improve skin firmness and texture.
  • Soothing Ingredients: Aloe and chamomile are included to calm and soothe the skin.
  • Anti-Aging Benefits: This product helps to reduce the appearance of fine lines and wrinkles over time.
  • Absorption Speed: The serum absorbs quickly into the skin without leaving a sticky or oily residue.
  • Skin Types: Suitable for all skin types, especially dry, sensitive, and dehydrated skin.
  • Vegan & Cruelty-Free: This product is vegan and not tested on animals.
  • Storage: Store in a cool, dry place to maintain product quality.
  • Application: Apply a few drops to clean, damp skin, and follow with a moisturizer.
  • Usage Frequency: Can be used daily, both morning and night, for optimal results.
  • Skin Sensitivity: Designed for sensitive skin, but patch testing is recommended prior to full use.
  • Free From: Free from parabens, sulfates, and synthetic fragrances.

FAQ

Apply a few drops of this hydrating serum onto clean, damp skin after cleansing and toning. Gently massage it in, focusing on areas with fine lines or dryness. Follow with a moisturizer to lock in the hydration.

Yes, this product is fragrance-free and oil-free, making it an excellent choice for sensitive skin types. It also contains soothing ingredients like aloe and chamomile to help calm irritation.

No, this serum is completely fragrance-free. It is specifically formulated for those who are sensitive to scents or have skin that reacts to fragrances.

Yes, the lightweight and non-greasy texture of this serum makes it perfect for layering under makeup. It absorbs quickly without leaving a sticky residue, providing a smooth base for foundation.

This serum is ideal for dry, dehydrated, or sensitive skin. Its ability to retain moisture makes it particularly beneficial for those experiencing dryness or fine lines. It is also suitable for all skin types.

Hyaluronic acid in this serum helps draw moisture into the skin, plumping it and reducing the appearance of fine lines and wrinkles. It provides long-lasting hydration, making skin feel soft and smooth.

Yes, consistent use of this product can reduce the appearance of fine lines and wrinkles. It supports collagen renewal and plumps the skin, promoting a smoother and firmer texture over time.

Store this serum in a cool, dry place away from direct sunlight to preserve its efficacy. Always close the bottle tightly after each use to prevent contamination and ensure freshness.

Yes, this serum is completely oil-free, making it a good choice for people with oily or acne-prone skin. The formula is lightweight and non-comedogenic, meaning it won’t clog pores.

If you experience irritation, discontinue use immediately. While the serum is designed for sensitive skin, patch test it on a small area before full application. If irritation persists, consult with a dermatologist.