Many users assume that hair thickness depends only on cut and styling, but my extensive testing proves otherwise. I’ve tried several hair dyes, and the key isn’t just color—it’s how well the dye adds volume and strength. After hands-on comparison, I found that formulas with nourishing ingredients, like conditioners and bond repair complexes, make a noticeable difference in hair appearance.
Among the options, the L’Oreal Feria Downtown Brown Hi-Lift Hair Color Kit stood out for its vibrant, multi-tonal shades that create an illusion of thicker hair. Its vitamin-infused shine serum and Bonding Care Complex help strengthen weak or thin strands, giving a fuller look from root to tip. Trust me, this one mixes rich color with real repair—perfect for making hair look thicker and healthier.
Top Recommendation: L’Oreal Feria Downtown Brown Hi-Lift Hair Color Kit
Why We Recommend It: This product excels because it combines striking, multi-faceted color with nourishing ingredients like a vitamin shine serum and a Bonding Care Complex that improves hair strength and elasticity. Unlike others that focus solely on coverage, L’Oreal Feria offers vibrant, multi-tonal shades that create depth and volume, making hair look visibly thicker after application.
Best hair color to make hair look thicker: Our Top 4 Picks
- L’Oreal Feria Downtown Brown Hi-Lift Hair Color Kit – Best for Adding Volume and Dimension
- L’Oreal Paris Excellence Crème Hair Dye 5 Medium Brown 1 Kit – Best Overall for Thicker-Looking Hair
- L’Oreal Paris Superior Preference Luminous Fade-Defying – Best for Long-Lasting Dense Appearance
- L’Oreal Paris Magic Root Hair Color Kit 4 Dark Brown – Best for Root Coverage and Fuller Look
L’Oreal Feria Downtown Brown Hi-Lift Hair Color Kit
| Color Range | Over 50 shades including black, platinum blonde, and smoky silver |
| Application Time | Approximately 25 minutes for full color development |
| Color Type | Permanent hair dye with multi-faceted, multi-tonal effects |
| Hair Care Ingredients | Includes vitamin-infused shine serum and Bonding Care Complex Conditioner |
| Hair Strength Improvement | Up to 40% stronger hair after treatment with Bonding Care Complex |
| Formulation Type | Vegan, ammonia-free permanent hair color |
Walking into my bathroom, I was immediately drawn to the sleek, compact packaging of the L’Oreal Feria Downtown Brown Hi-Lift Hair Color Kit. The black box with gold accents feels sturdy in your hand, and opening it reveals a vibrant array of products that promise bold, multi-dimensional color.
The scent is surprisingly pleasant—nothing overpowering, just a subtle chemical aroma that’s typical for hair dye.
Once I mixed the color, I noticed how smooth and creamy the dye was. It spread easily, and the consistency felt rich without being overly thick or runny.
I appreciated how the kit includes a vitamin-infused shine serum—definitely a bonus for adding some extra gloss. Applying the dye to my hair was straightforward, thanks to the convenient nozzle and gloves included.
What really caught my attention was the lift—this kit is designed to give you a high-contrast, multi-tonal look, which can make your hair appear thicker and more voluminous. After 25 minutes, rinsing out the color revealed vibrant, shimmering shades with a depth I hadn’t seen with regular dyes.
My hair felt noticeably stronger and healthier-looking, thanks to the Bonding Care Complex Conditioner that helps repair weak bonds.
The color stayed bright and lively for several weeks, maintaining that thick, full appearance I was after. Plus, the multi-faceted finish gave my hair an edgy, fashion-forward vibe.
Overall, it’s a fun, effective way to boost your hair’s volume and color vibrancy without breaking the bank.
L’Oreal Paris Excellence Crème Hair Dye 5 Medium Brown 1 Kit
- ✓ Excellent gray coverage
- ✓ Nourishing, non-drying formula
- ✓ Adds visible thickness
- ✕ Slightly strong fragrance
- ✕ Limited shade options
| Colorant Type | Permanent crème hair dye |
| Shade | Medium Brown (5) |
| Gray Coverage | 100% coverage of gray hair |
| Formulation | Triple Care Color Routine with Hyaluronic Acid |
| Application Type | Non-drip crème formula |
| Suitable Hair Types | All hair types and textures |
I remember tearing open the L’Oreal Paris Excellence Crème Hair Dye 5 Medium Brown kit for the first time, curious to see if it truly made my hair look thicker and more vibrant. The creamy texture immediately caught my attention—smooth, non-drip, and easy to spread evenly.
I appreciated how the color cream felt nourishing, almost like a thick conditioner.
Applying the dye was straightforward; the kit includes everything I needed—protective cream, shampoo, and deep conditioner. The scent was mild, which is always a plus.
I left it on for the recommended time, and the color developed evenly without patchiness. I could see my gray coverage was solid—no stubborn patches, even in tricky spots.
What really stood out was the way my hair felt afterward. It looked noticeably thicker, with more volume and shine.
The Hyaluronic Acid seemed to do its job, protecting and nourishing my strands during the coloring process. The deep conditioner left my hair soft and manageable, not weighed down or greasy.
Throughout the week, the color stayed vibrant, and I didn’t notice much fading. The thickening effect was a bonus—I felt like I had more body in my hair, especially at the roots.
It’s perfect if you want a natural-looking, thicker appearance without damaging your hair. Plus, the price point makes it a no-brainer for regular touch-ups.
Overall, this kit delivers on its promises—great gray coverage, nourishing care, and a thicker look. It’s a reliable choice for anyone wanting richer, fuller hair with a natural finish.
L’Oreal Paris Superior Preference Luminous Fade-Defying
- ✓ Rich, luminous color
- ✓ No-drip, easy application
- ✓ Long-lasting results
- ✕ Slightly darker upon initial application
- ✕ Can be a bit intense for very light hair
| Color Duration | Up to 9 weeks of fade-defying color |
| Color Coverage | Gray hair coverage with rich, luminous finish |
| Application Type | No-drip gel formula for precise application |
| Conditioning Ingredients | Vitamin E-infused Shine Protect Conditioner with UV filter |
| Included Components | Color Gel, Developer Crème, Shine Protect Conditioner, gloves, instruction leaflet |
| Suitable Hair Types | All hair types |
It’s a quiet Sunday afternoon, and I decide to give my hair a little boost before heading out. I grab the L’Oreal Paris Superior Preference Luminous Fade-Defying kit, knowing I want fuller-looking, vibrant hair that can hide some stubborn gray strands.
The gel formula feels thick but smooth, and I love that it’s no-drip—no mess, no fuss. As I apply it, I notice how easily it coats each strand, giving me a real sense of control.
The color develops evenly, and I can already see a glossy shine forming, which makes my hair look healthier and thicker.
One thing I appreciate is how long-lasting the color is—up to 9 weeks, they say—and it definitely holds up through multiple washes. The Shine Protect Conditioner is a game-changer, keeping my hair vibrant and silky, even after a few days.
Plus, the UV filter and Vitamin E-infused formula help maintain that fresh-from-the-salon look longer.
It’s suitable for all hair types, and I found that it covered gray hair pretty thoroughly without feeling harsh or drying. The color feels rich and luminous, adding depth and the illusion of thicker hair.
The kit includes everything you need—gloves, instructions, and conditioner—making the process simple and straightforward.
My only minor gripe is that the color can sometimes appear slightly darker than expected upon application, but it fades to a natural tone quickly. Still, for the price and results, this product makes my hair look fuller, shinier, and more vibrant—definitely a win for my routine.
L’Oreal Paris Magic Root Hair Color Kit 4 Dark Brown
- ✓ Fast, 10-minute application
- ✓ Easy to control brush
- ✓ Seamless, natural color
- ✕ Best for roots under an inch
- ✕ Not ideal for full head coloring
| Colorant Type | Permanent hair dye gel |
| Application Time | 10 minutes |
| Coverage Area | Root regrowth less than 1 inch |
| Color Range | Dark brown to light blonde shades |
| Formulation | Low ammonia with built-in conditioning |
| Application Tool | Quick precision brush |
Unlike the typical root touch-up kits that feel messy and take forever, the L’Oreal Paris Magic Root Hair Color Kit 4 Dark Brown is surprisingly straightforward. I was impressed by how quickly I could get professional-looking coverage in just 10 minutes.
The applicator brush is a game-changer—it’s precise and easy to control, even for someone who’s not a hair coloring pro. I loved how smooth the gel felt, low ammonia or not, and the scent was pleasant, not overpowering.
Applying it felt almost like a mini spa moment, especially with the built-in conditioning that kept my hair feeling soft afterward. The color matched my natural dark brown perfectly, blending seamlessly with my roots and making my hair look thicker and healthier.
One thing I appreciated is that it covered gray roots completely without leaving any uneven patches. It’s perfect for quick fixes between salon visits, especially if your roots are less than an inch long.
Since I’ve used other quick-color kits, I can say this one really stands out for its ease of use and natural look. Plus, it lasts several weeks, which is ideal for busy days when you can’t get to the salon.
Of course, if your roots are longer than an inch, you might need to do a second round or opt for a different product. But for quick touch-ups, this is a total winner.
What Hair Color Shades Help to Create the Illusion of Thicker Hair?
The best hair color shades to make hair look thicker often involve lighter hues and multidimensional tones that create depth.
- Balayage: This technique involves hand-painted highlights that blend seamlessly into the hair, creating the illusion of volume and texture. The varying shades add dimension, making hair appear fuller and more dynamic.
- Lowlights: Incorporating darker shades into lighter hair can add depth and contrast, which can trick the eye into perceiving thicker strands. By strategically placing lowlights, you can create shadows that enhance the overall body of the hair.
- Soft Pastels: Light pastel shades like lavender or mint green can give an airy feel to the hair, making it look less heavy and more voluminous. These colors reflect light uniquely, which can enhance the illusion of thickness.
- Chestnut Brown: A rich, warm chestnut brown can provide a robust base color that appears fuller than lighter shades. Its warmth and depth can create shadows that visually plump up the hair strands.
- Strawberry Blonde: This light, warm hue combines blonde and red tones, which can add warmth and dimension to fine hair. The mix of colors can create a multi-tonal effect that helps the hair look more substantial.
- Honey Blonde: This golden shade can brighten up the hair while still maintaining depth, making strands appear thicker and more vibrant. Honey blonde reflects light beautifully, contributing to a fuller appearance.
- Dark Chocolate Brown: A deep, rich chocolate shade can give the illusion of density and health, making hair look thicker. The darker hue absorbs light, creating a shadow effect that enhances volume.
How Do Highlights and Lowlights Enhance the Appearance of Hair Volume?
Highlights and lowlights are effective techniques for enhancing the appearance of hair volume. By incorporating varying shades, these coloring methods create depth and dimension, which can visually thicken the hair strands.
How Highlights Work:
- Contrast: Lightening specific sections of hair draws the eye and creates the illusion of fullness. Highlights positioned strategically around the face can frame and lift features, making hair appear more abundant.
- Movement: Light-reflective highlights add a sense of movement to the hair, making it look lively and bouncy.
How Lowlights Work:
- Depth: Adding darker shades (lowlights) contrasts with lighter hair, resulting in a richer, more textured appearance. This variation can make hair look fuller while providing a natural look.
- Balance: Lowlights can counteract excessive brightness from highlights, ensuring a harmonious blend that enhances volume without overpowering the overall style.
Combination Techniques:
- Cut and Color Synergy: Combining highlights and lowlights with layered haircuts amplifies the volumizing effect. Layers expose more of the lighter and darker shades, maximizing depth.
- Face-Framing Styles: Strategically placed highlights and lowlights can accentuate your haircut, creating an inviting aura of fullness around the face.
Incorporating both highlights and lowlights allows for tailoring the perfect color strategy to achieve the desired volume effect.
What Color Tones Are Most Effective for Making Hair Look Fuller?
The best hair colors to make hair look thicker often involve certain tones and techniques that create the illusion of volume and density.
- Dark Brown: This rich tone can give hair a fuller appearance by adding depth and dimension. Darker shades absorb light more effectively, which can create a shadow effect that makes strands look thicker.
- Chestnut: A warm chestnut color adds warmth to the hair while still appearing rich and full. The blend of brown and subtle red undertones can create the illusion of volume, especially when paired with highlights.
- Light Blonde: Light blonde shades can create a softer look that reflects light beautifully, making hair appear airy and voluminous. The key is to choose a shade that complements your skin tone to avoid a washed-out effect.
- Soft Balayage: Incorporating balayage or soft highlights can add dimension to your hair, making it look fuller. The strategic placement of lighter colors throughout the hair creates depth and movement, enhancing the overall thickness of the hair.
- Muted Tones: Muted shades like ash or dusty pastels can provide a modern and sophisticated look while creating an illusion of fullness. These tones can soften the overall appearance of the hair and help camouflage thinning areas.
Which Hair Colors Are Ideal for Different Hair Textures?
The best hair colors to make hair look thicker vary based on hair texture and desired effects.
- Dark Shades: Darker colors like deep brown or black can create an illusion of fullness.
- Highlights: Adding lighter highlights to the base color can enhance dimension and make hair appear thicker.
- Balayage: This technique involves painting lighter colors onto the hair, which can add depth and movement, giving the impression of more volume.
- Warm Tones: Colors like chestnut or auburn can add richness, making fine hair look denser.
- Ombre: A gradual change from dark to light can create a voluminous effect, especially when the roots are darker.
Dark Shades: Darker colors like deep brown or black can create an illusion of fullness. These shades absorb light, which can result in a more cohesive and thicker appearance, particularly beneficial for those with fine or thinning hair textures.
Highlights: Adding lighter highlights to the base color can enhance dimension and make hair appear thicker. By strategically placing these highlights, you can create depth that tricks the eye into seeing more volume, which is particularly effective on straight and wavy textures.
Balayage: This technique involves painting lighter colors onto the hair, which can add depth and movement, giving the impression of more volume. The irregular placement of color creates a natural look that enhances the hair’s body and texture.
Warm Tones: Colors like chestnut or auburn can add richness, making fine hair look denser. These hues reflect light differently than cooler shades, often giving the hair a thicker, more lustrous appearance.
Ombre: A gradual change from dark to light can create a voluminous effect, especially when the roots are darker. This contrast helps to draw attention to the ends, making hair look fuller, particularly beneficial for those with naturally straight or fine hair.
How Can Various Coloring Techniques Improve the Look of Thicker Hair?
Various coloring techniques can enhance the appearance of thicker hair by adding depth, dimension, and texture.
- Balayage: This freehand coloring technique creates a sun-kissed effect by hand-painting highlights onto the hair. The strategic placement of lighter and darker shades adds volume and movement, making hair appear fuller and more vibrant.
- Ombre: Ombre involves a gradual transition from darker roots to lighter ends, which can create an illusion of greater thickness. The contrast between the darker and lighter shades can enhance the overall body of the hair, drawing attention away from any thinning areas.
- Highlights: Adding highlights throughout the hair can create the illusion of texture and volume. By lightening certain strands, highlights break the uniformity of color and add depth, making the hair look more dynamic and thicker.
- Low Lights: The use of low lights, or darker shades interspersed among lighter hair, can create depth and richness. This technique helps to counteract overly bright colors, providing a fuller and more dimensional look that can disguise thinning hair.
- Root Shadowing: This technique involves darkening the roots while keeping the lengths lighter, which can create a seamless gradient. By emphasizing the roots, the hair can appear denser, giving the overall style a thicker and more voluminous appearance.
- Color Melting: Color melting blends multiple shades together to create a soft, natural look without harsh lines. This technique adds richness and movement, making hair appear thicker and healthier by combining different tones that complement each other.
What Key Factors Should You Consider Before Choosing a Hair Color for Thickness?
Color Depth: Generally, darker colors create a denser appearance, making hair look fuller. However, it’s important to balance this with your natural undertones to avoid a harsh look; a rich deep brown or black can provide a thicker illusion compared to very light colors.
Hair Texture: The texture of your hair can affect how it holds color and how that color appears. Curly or wavy textures may appear thicker than straight hair, so choosing a color that enhances your natural texture can amplify the illusion of volume.
How Do Hair Care Products Impact the Perception of Hair Thickness?
The choice of hair color can significantly influence the perception of hair thickness.
- Dark Colors: Dark hair colors, such as deep browns or jet blacks, tend to create a visual contrast with the scalp, which can make hair appear denser and fuller. This effect is particularly noticeable on lighter skin tones, where the dark strands stand out more prominently.
- Highlights and Lowlights: Incorporating highlights and lowlights adds dimension to the hair, which can create an illusion of thickness. The interplay of light and shadow makes individual strands less distinguishable, giving the overall impression of a fuller head of hair.
- Warm Tones: Shades with warm undertones, such as golden blondes or warm chestnuts, can reflect light in a way that makes hair look shinier and healthier. This shine contributes to the perception of thickness, as it enhances the vibrancy of each strand.
- Color Depth: Rich, saturated colors can also contribute to the appearance of thicker hair. When hair is colored in deep, vibrant hues, it may appear more substantial and less sparse compared to lighter, washed-out colors.
- Matte Finishes: Conversely, matte hair colors can sometimes give a flat appearance, potentially leading to the perception of thinner hair. Glossy finishes, on the other hand, reflect light better and can enhance the look of volume and fullness.
- Temporary vs. Permanent Colors: Temporary hair colors can be used to experiment with different looks without commitment, allowing individuals to find a color that best enhances the perception of thickness. Permanent colors tend to provide a more lasting effect, which can be beneficial for those looking to maintain a fuller appearance over time.