The Ordinary Retinol 0.5% in Squalane Serum - Intermediate Strength Anti-Aging Care
Published on 09/08/2026 at 22:46 | Editorial responsibility: Rafael MĂĽller, Editor-in-Chief AD HOC NEWS
The Ordinary Retinol 0.5% in Squalane is an intermediate-strength retinol serum designed for experienced retinol users who want to tackle fine lines, uneven texture, and other visible signs of aging without giving up a comforting, oil-like feel on the skin. In the US, it is sold as a 1.0-fl-oz (30 ml) anhydrous serum containing 0.5% retinol suspended in a squalane base, positioned as a step up from low-strength options while still remaining accessible in price and format.Ulta details the 1.0-oz size and 0.5% retinol composition.
Formula, Texture, And Active Ingredients
The core of The Ordinary Retinol 0.5% in Squalane is its water-free, oil-like base, which helps maintain retinol stability while delivering a slip that feels closer to a facial oil than a traditional gel serum. Retail listings highlight that this serum is an anhydrous formula containing 0.5% pure retinol in a squalane vehicle, designed specifically to target signs of aging such as fine lines, wrinkles, and textural irregularities.Ulta emphasizes the water-free, oil-like nature of the texture.
The ingredient list on US retail pages shows a concise composition: squalane, caprylic/capric triglyceride, jojoba seed oil, retinol, tomato fruit extract, rosemary leaf extract, Hydroxymethoxyphenyl Decanone, and BHT, with no added fragrance and no water.Ulta lists squalane, jojoba oil, 0.5% retinol and supporting ingredients Squalane functions as both the main carrier and a conditioning agent that helps counteract dryness often linked with retinoid use, while caprylic/capric triglyceride and jojoba seed oil add emollience to soften the skin’s surface.An ingredient-focused review notes squalane and jojoba seed oil as key base components.
The Ordinary positions the 0.5% strength as suitable for users who already tolerate lower-level retinols and want more visible effects on collagen-related fine lines and tone irregularities. Brand communications repeat that this concentration is intended to improve the appearance of fine lines arising from collagen and elastin loss, while working on uneven tone and texture over time.The Ordinary describes the 0.5% retinol solution as addressing fine lines and texture
Packaging, Size, And Use Characteristics
For US shoppers, The Ordinary Retinol 0.5% in Squalane is generally distributed in a 1.0-fl-oz (30 ml) amber glass bottle with a dropper, a format that supports the light-sensitive nature of retinol while enabling measured application in drops.Ulta specifies the 1.0-oz size and dropper-serum format The product is described by retailers as an oil-like serum with an anhydrous base, meaning it has a richer slip on the skin than many water-based retinol treatments and feels closer to a light facial oil than a lotion.An independent review characterizes the texture as a simple oil-based retinol formula
Price Positioning And Value In The US Market
In the US, The Ordinary Retinol 0.5% in Squalane is positioned firmly in the budget-retinol tier. A major beauty chain currently lists the 1.0-fl-oz bottle at $9.30, placing the unit price at $9.30 per fl oz when purchased at that retailer.Ulta lists a price of $9.30 for a 1.0-oz bottle as of 09/08/2026 An ingredient-focused review that tracks pricing across US outlets has reported historical prices around $5.80 per 1-oz bottle at chains such as CVS and Target, with a similar per-ounce cost.A US-based review notes typical pricing near $5.80 for 1 oz with $5.80 per oz unit cost A broader comparison article on retinol serums characterizes this product as typically falling in a price band of roughly $7-$10 for a 1-oz bottle, emphasizing its budget-friendly placement relative to many anti-aging serums that climb well above $30.A price-comparison overview cites a typical US range of about $7–$10 for a 1-oz bottle
Brand, Ownership, And US Presence
The Ordinary functions as the consumer-facing brand under the wider DECIEM umbrella, which is known for its focus on pared-back, ingredient-driven formulas across several skincare lines. DECIEM, founded as a Canadian company, operates The Ordinary as a distinct brand identity emphasizing transparency around concentration and ingredient lists, with The Ordinary Retinol 0.5% in Squalane fitting into its age-supporting retinoid portfolio alongside lower strengths and alternative retinoid technologies.The brand’s retinoid collection page groups Retinol 0.5% in Squalane among age-supporting serums
Comparison With Lower-Strength The Ordinary Retinols
Within The Ordinary’s own lineup, Retinol 0.5% in Squalane sits as an intermediate option in a tiered system that includes lower-strength retinol formulations such as Retinol 0.2% in Squalane alongside alternative retinoid technologies like Granactive Retinoid 2% Emulsion. Comparative copy on retailer sites and brand literature describes the 0.2% retinol product as low strength with moderate irritation potential, while the 0.5% version is characterized as moderate strength with higher irritation potential, representing a step up in intensity for those who have built tolerance.A comparison list notes Retinol 0.2% in Squalane as low strength and Retinol 0.5% in Squalane as moderate strength with higher irritation
Context In The Retinol Serum Category
Compared with many retinol serums marketed in US beauty retailers, which frequently sit at higher price tiers and sometimes rely on more complex blends, The Ordinary Retinol 0.5% in Squalane is defined by its stripped-down, oil-based formula and modest price. Ingredient-focused commentary points out that the product delivers 0.5% retinol in a simple base without additional fragrance or an extended list of actives, an approach that appeals to shoppers prioritizing known active concentrations and minimal extras over sensorial textures.A review emphasizes that the serum is a simple oil-based 0.5% retinol formula focused on anti-aging
Use Case And Who It Suits
For US readers, The Ordinary Retinol 0.5% in Squalane is most suitable for those who already have some experience with retinoids, want a clearly labeled concentration, and are comfortable with an oil-like texture in their nighttime routine. The moderate strength and water-free base make it a logical next step for users who have completed a phase with lower-strength retinol and are ready for more pronounced work on fine lines and uneven texture, provided they can manage potential irritation and practice consistent sun protection in the daytime.A US review identifies the serum as an intermediate-strength option calibrated for aging skin concerns
Learn More About Retinol 0.5% in Squalane
The Ordinary provides additional details on its age-supporting retinoid lineup and how this intermediate-strength serum fits alongside lower-strength and alternative options.
Key Facts Box
The Ordinary Retinol 0.5% in Squalane at a Glance
- Product: The Ordinary Retinol 0.5% in Squalane, 1.0 fl oz serum
- Manufacturer: DECIEM (The Ordinary), US sales arm operating standalone stores in Chicago, New York, and Los Angeles
- Category: Retinol serum (anhydrous, oil-textured)
- Active ingredient concentration: 0.5% retinol in a squalane base
- Fill size: 1.0 fl oz (30 ml) dropper bottle
- Price: $9.30 for 1.0 fl oz (as of 09/08/2026)
- Unit price: $9.30 per fl oz at a major US beauty retailer
- Target audience: Experienced retinol users seeking intermediate-strength anti-aging care with an oil-like texture
