How to Use Olaplex Oil with Leave-In Conditioner

Have you ever wondered if you’re using your hair oils and leave-in conditioners in the right order? You’re not alone. Layering hair products can be confusing, and getting it wrong might mean your hair misses out on the full benefits. It’s frustrating to invest in high-quality products like Olaplex only to feel like you’re not seeing the amazing results everyone talks about.

The main challenge is knowing which product to apply first. Should the oil seal in the moisture from the leave-in, or will it create a barrier that blocks the conditioner from absorbing? Using them incorrectly can leave your hair feeling greasy, weighed down, or still dry and brittle. You want that perfect balance of deep hydration, manageable softness, and a gorgeous, frizz-free shine without the guesswork.

That’s where a clear guide comes in. We’ve done the research to cut through the confusion. This article will walk you through the simple steps for combining these products effectively and will also highlight some of the best leave-in conditioners that pair perfectly with Olaplex hair oil to transform your hair routine.

Product Image Product Name Best For Check Price
Olaplex Nº. 5 Olaplex Nº. 5 Daily Damage Protection Prices
Olaplex No. 0 Olaplex No. 0 Intensive Bond Repair Prices
Palmer's Palmer’s Affordable Hydration Prices
Palmer's Palmer’s Strengthening & Heat Protect… Prices
Olaplex Nº. 5 Olaplex Nº. 5 Deep Hydration & Smoothing Prices

Olaplex Nº. 5

Olaplex Nº. 5

If you’re looking for a conditioner that repairs damage while adding incredible softness and shine, Olaplex No. 5 is your perfect match.

This isn’t just a regular moisturizer; it’s a bond-building conditioner. It works with the entire Olaplex system to seek out and repair broken disulfide bonds in your hair’s structure. This means your hair becomes stronger from the inside out, leading to less breakage when you brush and more resilience against heat styling. You’ll notice your hair feels healthier and more manageable after just a few uses.

Despite its powerful repair qualities, the formula is surprisingly lightweight and won’t weigh your hair down. It rinses out cleanly, leaving no heavy residue, which is a common issue with deep conditioners. This makes it a fantastic choice for fine hair that needs strength but craves volume. The result is hair that feels as soft and smooth as it looks shiny and strong.

Pros:

  • Effectively repairs and strengthens damaged hair
  • Leaves hair incredibly soft, smooth, and shiny
  • Lightweight formula that doesn’t weigh hair down
  • Rinses clean without a heavy residue
  • Works seamlessly with other Olaplex products

Cons:

  • Premium price point is higher than drugstore conditioners
  • Those with minimal damage might not see a dramatic difference

My Honest Opinion:

For anyone with color-treated, bleached, or frequently heat-styled hair, this conditioner is absolutely worth the investment for the noticeable improvement in strength and shine it provides.

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Olaplex No. 0

Olaplex No. 0

If you have damaged hair or use heat styling tools often, Olaplex No. 0 is the perfect primer to supercharge your entire haircare routine.

Think of it as a booster for your favorite treatments. You apply it to damp hair before your Olaplex No. 3. This two-step process works together to seek out and repair broken bonds deep inside your hair shaft. The result is hair that feels stronger, smoother, and less prone to breakage after just a few uses.

I love that it’s a lightweight liquid, not a heavy cream, so it absorbs quickly without any greasy residue. It leaves your hair perfectly prepped to get the most out of your conditioner and leave-in products. This step makes your entire styling process more effective, saving you time and effort for healthier-looking hair.

Pros:

  • Dramatically improves hair strength and reduces breakage
  • Lightweight formula doesn’t weigh hair down
  • Makes conditioners and masks work more effectively
  • Visibly repairs damage from coloring and heat
  • Easy to incorporate into your existing routine

Cons:

  • It is an additional step and product to buy
  • The bottle can run out quickly with regular use
  • Works best when paired with Olaplex No. 3 for full effect

My Honest Opinion:

For anyone with chemically treated or fragile hair, this product is absolutely worth the investment. It’s a game-changer for transforming damaged hair into resilient, healthy-looking locks.

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Palmer’s

Palmer's

If you’re looking for a deeply hydrating and affordable duo to pair with your Olaplex oil, Palmer’s Coconut Oil Formula is a fantastic choice for anyone with dry, thick, or textured hair.

This leave-in conditioner is packed with coconut oil and Monoi oil, which work together to soften and detangle hair on contact. This makes it a huge time-saver; after applying it, you’ll find your comb glides through wet hair effortlessly, preventing breakage and setting a smooth foundation for your Olaplex No. 7 Bonding Oil to seal in all that moisture.

Beyond the core conditioning, I love that it’s free of sulfates, parabens, and phthalates, making it a gentle option for regular use. The signature coconut scent is also a major plus—it’s light, tropical, and never overwhelming. It’s a reliable, all-around performer that delivers serious hydration without a hefty price tag.

Pros:

  • Intensely hydrates and softens dry hair
  • Excellent at detangling without weighing hair down
  • Free of sulfates, parabens, and phthalates
  • Pleasant, light coconut scent
  • Very affordable and widely available

Cons:

  • The coconut scent might be too strong for some
  • Can be slightly heavy for very fine hair types if over-applied

My Honest Opinion:

For the price, Palmer’s delivers exceptional value and is absolutely worth buying if your hair craves moisture. It’s the perfect budget-friendly base layer for your Olaplex oil routine.

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Palmer’s

Palmer's

If you’re looking for a deeply hydrating and affordable duo to repair dry, damaged hair, Palmer’s Coconut Oil Formula is a fantastic choice.

Its leave-in conditioner is packed with protein and coconut oil, which work together to strengthen your hair strands from the inside out. This means less breakage when you brush and more manageable, smoother hair throughout the day. It’s a great base before you add a sealing product like Olaplex No. 7 Bonding Oil.

I’m also a huge fan of the signature coconut scent—it’s tropical and pleasant without being overwhelming. The formula is rich but doesn’t weigh hair down, making it a reliable, everyday option for reviving moisture and improving overall hair health.

Pros:

  • Intensely moisturizing and great for dry, damaged hair
  • Very affordable and widely available
  • Pleasant, tropical coconut scent
  • Strengthens hair and reduces breakage
  • Doesn’t feel heavy or greasy when used correctly

Cons:

  • The protein can be too much for some low-porosity hair types
  • The scent may be too strong for some users
  • Can cause buildup if overused

My Honest Opinion:

For the price, Palmer’s delivers incredible value and is absolutely worth buying if your main goal is to restore moisture and strength to stressed-out hair.

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Olaplex Nº. 5

Olaplex Nº. 5

If you’re looking for a conditioner that repairs damage while providing incredible softness, Olaplex No. 5 is the perfect choice for you.

This isn’t just a regular moisturizer; it contains the brand’s patented Bond Building technology. This means it actively seeks out and repairs broken disulfide bonds in your hair’s structure. Think of it like fixing the foundation of a house instead of just painting the walls. The result is hair that’s not only softer but also fundamentally stronger and less prone to breakage.

Despite its powerful repair work, the formula is surprisingly lightweight and won’t weigh your hair down. It detangles effortlessly, making your post-shower routine a breeze. A little goes a long way, so the bottle lasts a good while, which helps justify the price tag for such a high-performance product.

Pros:

  • Repairs hair bonds for genuine structural improvement
  • Makes hair incredibly soft, smooth, and manageable
  • Lightweight formula that doesn’t cause buildup
  • Excellent for detangling
  • A little product goes a long way

Cons:

  • It is more expensive than drugstore conditioners
  • Those with very fine hair might find it slightly heavy if over-applied

My Honest Opinion:

If you have chemically treated, damaged, or fragile hair, this conditioner is absolutely worth the investment for the noticeable repair and improved health it provides.

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Buyer’s Guide: 3 Key Factors to Consider

Hair Type & Formula Compatibility

Your hair type dictates the product you need. If you have fine hair, look for lightweight, fast-absorbing oils and leave-ins to avoid weighing hair down. For thick, coarse, or curly hair, seek out richer, more emollient formulas that provide intense moisture and definition.

Ingredient Synergy

The best products work together, not against each other. Ensure your leave-in conditioner and oil have complementary ingredients. A protein-rich leave-in can be perfectly balanced with a moisture-sealing oil. Avoid pairing two heavy silicone-based products, which can lead to buildup and dullness.

Price vs. Performance

High price doesn’t always mean the best performance for your specific needs. Consider how often you’ll use the product. A high-end, multi-tasking oil you use sparingly might offer better long-term value than a budget-friendly option you have to reapply constantly.

Frequently Asked Questions

Q1: Can I mix my OLAPLEX oil with my leave-in conditioner in my hand before applying?

A1: It’s generally not recommended. For best results, apply your leave-in conditioner first to damp hair to hydrate and detangle. Follow with the oil to seal in that moisture and add shine. Mixing them can prevent the leave-in from absorbing properly.

Q2: How much oil should I use?

A2: Start with a very small amount—just one or two drops—warmed between your palms. You can always add more if needed. Using too much oil can make hair look greasy, especially at the roots.

Q3: Will using an oil make my fine hair look flat and greasy?

A3: Not if you choose the right product and apply it correctly. Look for lightweight, dry oils and apply only from the mid-lengths to the ends, avoiding the roots entirely. This adds shine and fights frizz without sacrificing volume.

Q4: Can I use this combination on color-treated hair?

A4: Absolutely! In fact, this duo is excellent for color-treated hair. The leave-in conditioner helps maintain moisture balance, which is crucial after chemical processes, and the oil helps seal the hair cuticle, locking in color and enhancing shine.

Q5: How often should I use a leave-in and oil together?

A5: This depends on your hair’s porosity and needs. For most people, using this combination every time you wash your hair is perfect. Those with very dry or damaged hair might benefit from a light application of just oil on non-wash days to refresh ends.

Final Verdict: Which One Should You Buy?

Our top pick is the OLAPLEX No. 7 Bonding Oil for its unparalleled ability to repair and protect while providing incredible shine. However, if you’re looking for a fantastic all-in-one solution that combines a leave-in and oil-like finish for daily use, the Color Wow Dream Coat Supernatural Spray is a revolutionary alternative that simplifies your routine with stunning anti-frizz results.

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Picture of Alex Jensen

Alex Jensen

Alex helps you navigate the world of Skin Care, Hair Care, and general Health Wellness. With a knack for uncovering the best Tips and Tricks, Alex reviews top-rated products and shares expert insights to ensure you look and feel your absolute best every day.

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