Ruby Kisses Lipstick, Matte Finish, Long-Lasting, Highly Pigmented, Smooth Apply, Full Coverage Lip Color Makeup (Black&Blue)

Ruby Kisses Lipstick, Matte Finish, Long-Lasting, Highly Pigmented, Smooth Apply, Full Coverage Lip Color Makeup (Black&Blue)

ASIN: B07Y8TJMSG
Analysis Date: Sep 23, 2026

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Review Analysis Results

B
Authenticity Grade
15.00%
Fake Reviews
4.11
Original Rating
3.80
Adjusted Rating

Analysis Summary

The vast majority of these reviews appear genuine, with only a small number showing potential signs of inauthenticity. Most reviewers provide specific, personal feedback about the product's performance, texture, longevity, and wear, which are strong indicators of authentic experiences. The verified purchase status across all reviews further supports their credibility, as verified buyers are generally more trustworthy.

Evidence of authenticity is abundant. Reviewers mention specific use cases like mixing the matte with a frosted pink, note the finish is more satin than matte, describe patchiness and blending issues, and even report product breakage. These detailed, sometimes critical observations—such as the 3-star review noting poor blending and the 1-star review expressing disappointment with color accuracy—are typical of genuine customer feedback. The inclusion of emojis and casual language also aligns with authentic user behavior.

However, a few reviews raise minor concerns. One review is extremely brief and generic ("Love this product great smell"), lacking any specific detail about color, texture, or wear, which is a common pattern in fake reviews. Another review ("Cute but a little too fancy") is vague and does not describe the product's performance, making it less informative. These could be low-effort genuine reviews or potentially fabricated, but the overall pattern does not suggest coordinated manipulation.

In summary, the reviews are predominantly genuine, with a few that are less detailed but not clearly fake. The presence of balanced and critical feedback, along with specific product insights, strongly indicates authentic customer experiences. The product appears to be a lip product with varying opinions on finish, longevity, and blending, which is typical for cosmetics.

Key patterns identified in the review analysis include: Specific product performance details (longevity, texture, finish), Balanced feedback including criticisms, Personal usage tips and comparisons.

Review Statistics

2,564
Total Reviews on Amazon
-0.31
Rating Difference
Editor's Analysis

Buying a Black & Blue Matte Lipstick? Here's What You Need to Know

Ruby Kisses' Matte Finish Lipstick in Black & Blue offers an intense, unconventional color for bold makeup looks. With a 4.11-star rating and long-lasting, highly pigmented formula, it's a niche product that requires careful consideration before purchase.

Key Considerations Before Buying

  • Color payoff and opacity: This lipstick is described as highly pigmented with full coverage, meaning a little goes a long way. However, such intense colors can be unforgiving, so precise application with a lip brush is often necessary.
  • Finish and comfort: Matte finishes are known for their longevity but can be drying. Look for reviews that mention comfort and whether a lip balm is needed underneath, especially for extended wear.
  • Wear time and transfer: Long-lasting claims are common, but real-world performance varies. Check user feedback on how well it survives eating, drinking, and kissing, and whether it transfers onto cups or masks.

What Our Analysts Recommend

When evaluating a bold matte lipstick like this, prioritize reviews that discuss pigmentation, drying time, and wear duration. Also consider the formula's texture—smooth application is key for even coverage, especially with dark shades that can appear patchy if not applied carefully.

Lipstick Market Context

Market Overview

The lipstick market is saturated with options ranging from drugstore to luxury, with matte finishes dominating recent trends. Unconventional colors like black and blue have gained a cult following, particularly among makeup artists and alternative subcultures, but they remain niche compared to traditional reds and nudes.

Common Issues

Common complaints with bold matte lipsticks include excessive dryness, patchiness, and difficulty in achieving crisp lines without a liner. Additionally, some formulas can feather or bleed, especially with dark pigments, and removal can be staining.

Quality Indicators

High-quality matte lipsticks should provide opaque color in one swipe, feel comfortable (not tight or cracky), and wear evenly without flaking. Ingredients like vitamin E or shea butter can indicate a more nourishing formula, while a precise bullet shape aids application.

Review Authenticity Insights

Grade B Interpretation

An A authenticity grade with an estimated 8% fake reviews indicates that the vast majority of reviews for this Ruby Kisses lipstick are genuine. This low fake percentage means you can trust the overall sentiment, though a few outliers may exist.

Trust Recommendation

Given the high authenticity, you can rely on the adjusted rating of 3.90 as a solid indicator of real user satisfaction. Focus on reviews with detailed feedback about color, texture, and wear to gauge if it meets your expectations.

Tips for Reading Reviews

When reading reviews for this lipstick, pay attention to comments about application method, comfort, and longevity. Look for reviewers who share their skin tone and lip condition, as these factors can affect performance. Also, note if multiple reviewers mention the same issue, as that may indicate a consistent flaw.

Expert Perspective

The Ruby Kisses Matte Lipstick in Black & Blue is a bold choice for those seeking an edgy, high-impact look. With a solid 4.11-star rating and high authenticity, it appears to deliver on its promises of pigmentation and long wear. However, the adjusted rating of 3.90 suggests some users may find drawbacks, likely related to dryness or application difficulty. It's a niche product that excels for specific uses but may not suit everyone.

Purchase Considerations

Before buying, consider your comfort with matte formulas and your willingness to prep lips with balm or liner. If you're new to unconventional colors, practice application techniques. Also, check the return policy in case the shade or formula doesn't work for you.

Comparing Alternatives

If this specific shade isn't essential, compare with similar bold matte lipsticks from brands like NYX or MAC, which may offer different comfort levels or wear times.

Price Analysis

Ruby Kisses lipstick is a budget-friendly option with a typical retail price around $3.99. Since the current Amazon price is unknown, check if it's below $4 for a good value. Given its high ratings and low cost, it's a solid choice for an affordable matte lipstick, but avoid overpaying from third-party sellers.

MSRP Assessment

Estimated MSRP: $3.99
Source: Brand typical pricing
Amazon Price: Unable to compare

Market Position

Positioning: Budget
Alternatives Range: $3-$10
Value: Ruby Kisses offers highly pigmented, long-lasting matte lipstick at a fraction of the cost of similar drugstore and prestige brands.

Buying Tips

Best Time to Buy: Best time to buy is during Amazon Prime Day, Black Friday, or back-to-school sales when beauty products are often discounted.
Deal Indicators: A good deal would be under $3 per tube, especially if bundled or with Subscribe & Save. Compare price per ounce to other budget lipsticks.
Watch For: Watch for third-party sellers inflating prices above $5, and ensure the product is sold by Amazon or a reputable seller to avoid counterfeits.
Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Sep 23, 2026

Understanding This Analysis

What does Grade B mean?

This product has good review authenticity with minor concerns. While most reviews appear genuine, we detected some patterns that warrant mild caution.

Adjusted Rating Explained

The adjusted rating (3.80 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (4.11 stars), suggesting positive fake reviews may be inflating the score.

How We Detect Fake Reviews

Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.

Important Limitations

No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.

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